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General Studies Earth & Space Science: Help & Review

  • Course type: Self-paced
  • Available Lessons: 156
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Yes

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    About the Moon: Phases & Facts
    chapter 1 / lesson 1
    About the Moon: Phases & Facts

  • General Studies Earth & Space Science: Help & Review Practice Test

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10 chapters in General Studies Earth & Space Science: Help & Review

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
  • Comprehensive test covering all topics
  • Detailed video explanations for wrong answers
Week {{::cp.getGoalWeekForTopic(0, 10)}}
Ch 1. Aspects of Our Solar System {{cp.topicAssetIdToProgress[508193].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - About the Moon: Phases & Facts Score: {{cp.lessonAssetIdToProgress[4539].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4539].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4539].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4539].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is a Solar System? - Planets & Model Score: {{cp.lessonAssetIdToProgress[4536].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4536].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4536].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4536].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Mercury: Facts & Retrograde Score: {{cp.lessonAssetIdToProgress[4546].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4546].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4546].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4546].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Meteor: Definition & Facts Score: {{cp.lessonAssetIdToProgress[17053].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17053].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17053].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17053].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Meteorite: Definition & Types Score: {{cp.lessonAssetIdToProgress[9467].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9467].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9467].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9467].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Olympus Mons: Facts & Height Score: {{cp.lessonAssetIdToProgress[4561].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4561].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4561].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4561].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Planet Uranus: Facts, Moons & Temperature Score: {{cp.lessonAssetIdToProgress[9428].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9428].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9428].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9428].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Saturn's Moon, Enceladus: Facts & Overview Score: {{cp.lessonAssetIdToProgress[9430].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9430].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9430].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9430].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - About Venus: Overview Score: {{cp.lessonAssetIdToProgress[4545].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4545].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4545].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4545].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Asteroid Belt: Definition & Facts Score: {{cp.lessonAssetIdToProgress[9450].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9450].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9450].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9450].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Charon Moon: Definition & Facts Score: {{cp.lessonAssetIdToProgress[9463].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9463].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9463].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9463].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Facts About Jupiter: Atmosphere, Temperature & Mass Score: {{cp.lessonAssetIdToProgress[9417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9417].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9417].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Facts About Pluto: Diameter & Orbit Score: {{cp.lessonAssetIdToProgress[9436].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9436].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9436].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9436].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Facts About Saturn: Rings, Temperature & Size Score: {{cp.lessonAssetIdToProgress[9434].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9434].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9434].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9434].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Jovian Planets: Definition & Characteristics Score: {{cp.lessonAssetIdToProgress[9474].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9474].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9474].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9474].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Jupiter's Moon, Callisto: Facts & Overview Score: {{cp.lessonAssetIdToProgress[9476].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9476].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9476].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9476].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Jupiter's Moon, Ganymede: Facts & Diameter Score: {{cp.lessonAssetIdToProgress[9472].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9472].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9472].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9472].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Mars: Facts & Overview Score: {{cp.lessonAssetIdToProgress[4554].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4554].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4554].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4554].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - What is the Sun? - Facts, Layers & Temperature Score: {{cp.lessonAssetIdToProgress[16948].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16948].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16948].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16948].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(1, 10)}}
Ch 2. Astronomy Basics {{cp.topicAssetIdToProgress[508195].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Solar Nebular Hypothesis: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4529].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4529].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4529].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4529].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Space Probe: Definition & Facts Score: {{cp.lessonAssetIdToProgress[16968].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16968].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16968].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16968].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Optical Telescope: Facts & Overview Score: {{cp.lessonAssetIdToProgress[9424].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9424].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9424].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9424].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Radio Telescope: Definition, Parts & Facts Score: {{cp.lessonAssetIdToProgress[9444].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9444].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9444].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9444].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Refracting Telescope: Definition, Parts & Facts Score: {{cp.lessonAssetIdToProgress[9460].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9460].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9460].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9460].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Satellite: Definition & Uses Score: {{cp.lessonAssetIdToProgress[17066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17066].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17066].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Stephen Hawking: Theory, Biography & Quotes Score: {{cp.lessonAssetIdToProgress[9432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9432].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9432].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Terrestrial Planets: Definition & Characteristics Score: {{cp.lessonAssetIdToProgress[4555].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4555].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4555].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4555].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Dwarf Planet Makemake: Facts & Overview Score: {{cp.lessonAssetIdToProgress[9468].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9468].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9468].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9468].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Space Shuttle Missions & Disasters Score: {{cp.lessonAssetIdToProgress[28659].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28659].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28659].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28659].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Absolute Magnitude: Definition & Formula Score: {{cp.lessonAssetIdToProgress[16812].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16812].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16812].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16812].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Apparent Magnitude: Definition & Formula Score: {{cp.lessonAssetIdToProgress[16811].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16811].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16811].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16811].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Edwin Hubble: Discoveries, Theory & Accomplishments Score: {{cp.lessonAssetIdToProgress[9426].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9426].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9426].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9426].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Electron Orbital: Definition, Shells & Shapes Score: {{cp.lessonAssetIdToProgress[10896].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10896].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[10896].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10896].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Hubble Space Telescope: History, Facts & Discoveries Score: {{cp.lessonAssetIdToProgress[9457].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9457].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9457].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9457].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Impact Craters: Terrestrial & Map Score: {{cp.lessonAssetIdToProgress[4560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4560].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4560].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Space Station: Definition & History Score: {{cp.lessonAssetIdToProgress[28676].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28676].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28676].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28676].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(2, 10)}}
Ch 3. Astronomy Fundamentals {{cp.topicAssetIdToProgress[508197].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Big Bang Theory of the Universe: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9354].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9354].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Black Hole: Definition & Types Score: {{cp.lessonAssetIdToProgress[4537].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4537].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4537].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4537].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Force Field: Definition, Theory & Example Score: {{cp.lessonAssetIdToProgress[9392].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9392].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9392].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9392].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What are Asteroids? - Facts & Explanation Score: {{cp.lessonAssetIdToProgress[4540].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4540].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4540].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4540].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What are Planets? - Facts & Definition Score: {{cp.lessonAssetIdToProgress[4565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4565].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4565].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What is a New Moon? - Definition & Phases Score: {{cp.lessonAssetIdToProgress[16931].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16931].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16931].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16931].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is a Constellation? - Definition, Facts, Formation & Examples Score: {{cp.lessonAssetIdToProgress[16966].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16966].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16966].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16966].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What is a Lunar Eclipse? - Definition, Facts & Frequency Score: {{cp.lessonAssetIdToProgress[16951].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16951].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16951].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16951].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What is a Solar Eclipse? - Definition & Overview Score: {{cp.lessonAssetIdToProgress[9452].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9452].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9452].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9452].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is an Eclipse? - Definition & Types Score: {{cp.lessonAssetIdToProgress[16965].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16965].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16965].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16965].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What is Dark Matter? - Theory & Energy Score: {{cp.lessonAssetIdToProgress[4531].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4531].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4531].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4531].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - What is Extraterrestrial Life? - Forms & Signs Score: {{cp.lessonAssetIdToProgress[9445].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9445].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9445].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9445].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - What is Orbit? - Planets & Satellites Score: {{cp.lessonAssetIdToProgress[4564].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4564].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4564].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4564].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Absolute Zero: Temperature & Definition Score: {{cp.lessonAssetIdToProgress[4544].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4544].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4544].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4544].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(3, 10)}}
Ch 4. Earth Science Foundations {{cp.topicAssetIdToProgress[508199].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Subtropical Desert: Climate and Biome Score: {{cp.lessonAssetIdToProgress[40803].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[40803].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[40803].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[40803].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Mesosphere: Definition, Facts, Temperature & Characteristics Score: {{cp.lessonAssetIdToProgress[17051].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17051].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17051].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17051].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Asthenosphere: Definition, Temperature & Density Score: {{cp.lessonAssetIdToProgress[7718].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7718].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7718].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7718].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Core of the Earth: Facts, Composition, Layers & Temperature Score: {{cp.lessonAssetIdToProgress[16970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16970].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16970].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Earth's Mantle: Definition & Facts Score: {{cp.lessonAssetIdToProgress[9477].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9477].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9477].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9477].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Inner Core of the Earth: Definition, Composition & Facts Score: {{cp.lessonAssetIdToProgress[9425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9425].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9425].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Lava Flow: Definition & Types Score: {{cp.lessonAssetIdToProgress[28636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28636].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28636].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Oceanic Crust: Definition, Composition & Facts Score: {{cp.lessonAssetIdToProgress[7714].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7714].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7714].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7714].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Continental Crust: Definition, Formation & Composition Score: {{cp.lessonAssetIdToProgress[9446].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9446].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9446].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9446].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Layers of the Earth: Facts, Composition & Temperature Score: {{cp.lessonAssetIdToProgress[9427].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9427].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9427].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9427].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Lithosphere: Definition & Composition Score: {{cp.lessonAssetIdToProgress[3259].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3259].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3259].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3259].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(4, 10)}}
Ch 5. Fundamentals of Minerals & Rocks {{cp.topicAssetIdToProgress[508201].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Basaltic Lava: Definition & Characteristics Score: {{cp.lessonAssetIdToProgress[28658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28658].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28658].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Extrusive Rocks: Definition & Examples Score: {{cp.lessonAssetIdToProgress[9469].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9469].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9469].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9469].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Fossil Evidence: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9413].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9413].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9413].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9413].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Intrusive Igneous Rock: Definition & Examples Score: {{cp.lessonAssetIdToProgress[28642].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28642].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28642].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28642].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Intrusive Rocks: Definition & Examples Score: {{cp.lessonAssetIdToProgress[9466].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9466].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9466].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9466].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Obsidian: Definition, Properties & Uses Score: {{cp.lessonAssetIdToProgress[28649].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28649].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28649].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28649].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Rock Strata: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[3257].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3257].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3257].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3257].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Sediment: Definition & Deposits Score: {{cp.lessonAssetIdToProgress[4586].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4586].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4586].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4586].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Sir Charles Lyell: Theory & Biography Score: {{cp.lessonAssetIdToProgress[10766].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10766].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[10766].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10766].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is a Deposition? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4585].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4585].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4585].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4585].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What is Coal? - Facts, Types, Formation & Uses Score: {{cp.lessonAssetIdToProgress[16832].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16832].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16832].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16832].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - What is Granite? - Definition & Colors Score: {{cp.lessonAssetIdToProgress[9473].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9473].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9473].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9473].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Paleontology & Dinosaurs - Definition, History & Facts Score: {{cp.lessonAssetIdToProgress[17071].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17071].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17071].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17071].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - What is Sandstone? - Formation, Properties & Types Score: {{cp.lessonAssetIdToProgress[9421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9421].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9421].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Mount Pinatubo: Facts, Eruption & Effects Score: {{cp.lessonAssetIdToProgress[9423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9423].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9423].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Mount Vesuvius: Facts, Eruptions & History Score: {{cp.lessonAssetIdToProgress[9455].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9455].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9455].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9455].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(5, 10)}}
Ch 6. Geologic Terminology {{cp.topicAssetIdToProgress[508203].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is a Continent? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4572].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4572].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4572].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4572].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is a Desert? - Definition & Facts Score: {{cp.lessonAssetIdToProgress[28660].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28660].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28660].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28660].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What is a Map Key/Legend? - Definition, Symbols & Examples Score: {{cp.lessonAssetIdToProgress[21465].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[21465].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[21465].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[21465].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is a Mountain Range? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4573].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4573].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4573].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4573].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is a Plateau? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[7722].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7722].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7722].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7722].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What is Carbon Dating? - Definition & Overview Score: {{cp.lessonAssetIdToProgress[5877].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5877].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5877].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5877].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is Geology? - Definition, History, Facts & Topics Score: {{cp.lessonAssetIdToProgress[16930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16930].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16930].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What is Latitude? - Definition, Calculation & Examples Score: {{cp.lessonAssetIdToProgress[16927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16927].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16927].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Batholith: Definition & Formation Score: {{cp.lessonAssetIdToProgress[17081].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17081].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17081].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17081].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Faults: Definition & Types Score: {{cp.lessonAssetIdToProgress[3264].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3264].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3264].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3264].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Felsic: Definition & Composition Score: {{cp.lessonAssetIdToProgress[16928].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16928].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16928].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16928].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Geologic Features: Overview Score: {{cp.lessonAssetIdToProgress[3256].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3256].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3256].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3256].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Geyser: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4582].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4582].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4582].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4582].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Glacial Moraine: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9416].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9416].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9416].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9416].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Lakes: Definition & Facts Score: {{cp.lessonAssetIdToProgress[4571].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4571].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4571].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4571].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Landform: Definition & Types Score: {{cp.lessonAssetIdToProgress[4587].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4587].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4587].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4587].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Mantle Plume: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4580].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4580].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4580].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4580].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Mid-Atlantic Ridge: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[3258].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3258].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3258].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3258].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Mountain: Definition, Formation, Characteristics & Examples Score: {{cp.lessonAssetIdToProgress[16924].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16924].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16924].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16924].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Phagocytosis: Definition, Process & Types Score: {{cp.lessonAssetIdToProgress[8454].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8454].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8454].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8454].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Rivers: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4576].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4576].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4576].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4576].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - The Mississippi River: Facts, History & Location Score: {{cp.lessonAssetIdToProgress[11113].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11113].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[11113].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11113].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Valley: Definition & Examples Score: {{cp.lessonAssetIdToProgress[4574].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4574].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4574].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4574].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Where Is the Redwood Forest? - Location, Facts & History Score: {{cp.lessonAssetIdToProgress[17327].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17327].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17327].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17327].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - Yellowstone National Park: Facts, Location & History Score: {{cp.lessonAssetIdToProgress[17326].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17326].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17326].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17326].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(6, 10)}}
Ch 7. Overview of Earth Science {{cp.topicAssetIdToProgress[508205].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Acid Precipitation: Definition, Causes & Effects Score: {{cp.lessonAssetIdToProgress[17068].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17068].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17068].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17068].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Atmospheric Carbon Dioxide: History & Environmental Effects Score: {{cp.lessonAssetIdToProgress[4755].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4755].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4755].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4755].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What is the Oort Cloud? - Definition, Location & Facts Score: {{cp.lessonAssetIdToProgress[9483].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9483].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9483].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9483].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - North American Plate: Tectonics, Movement & Facts Score: {{cp.lessonAssetIdToProgress[7726].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7726].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7726].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7726].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Plate Tectonics: Theory & Definition Score: {{cp.lessonAssetIdToProgress[3266].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3266].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3266].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3266].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Ridge Push: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9437].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9437].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Slab Pull: Definition & Theory Score: {{cp.lessonAssetIdToProgress[9418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9418].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9418].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What Is the Ring of Fire? - Definition, Facts & Location Score: {{cp.lessonAssetIdToProgress[16935].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16935].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16935].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16935].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Continental Shelf: Definition & Facts Score: {{cp.lessonAssetIdToProgress[16964].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16964].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16964].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16964].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Pelagic Zone: Definition & Facts Score: {{cp.lessonAssetIdToProgress[28679].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28679].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28679].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28679].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Indian Ocean: Location, Facts & History Score: {{cp.lessonAssetIdToProgress[24298].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[24298].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[24298].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[24298].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Oceans: Facts & Information Score: {{cp.lessonAssetIdToProgress[4570].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4570].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4570].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4570].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Seafloor Spreading: Theory & Definition Score: {{cp.lessonAssetIdToProgress[3263].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3263].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3263].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3263].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Waves: Types & Definition Score: {{cp.lessonAssetIdToProgress[4578].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4578].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4578].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4578].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - What is Oceanography? - Definition, History & Facts Score: {{cp.lessonAssetIdToProgress[17077].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17077].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17077].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17077].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(7, 10)}}
Ch 8. Star Formation & Evolution {{cp.topicAssetIdToProgress[508207].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Gas Giants: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4556].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4556].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Massive Star: Definition, Facts & Life Cycle Score: {{cp.lessonAssetIdToProgress[4550].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4550].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4550].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4550].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Solar Flare: Definition & Effects Score: {{cp.lessonAssetIdToProgress[9479].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9479].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9479].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9479].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Sunspot: Definition, Cycle & Theory Score: {{cp.lessonAssetIdToProgress[9415].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9415].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9415].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9415].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Supernova: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4547].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4547].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4547].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4547].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Average Star: Definition & Life Cycle Score: {{cp.lessonAssetIdToProgress[4549].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4549].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4549].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4549].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Red Giant: Definition & Facts Score: {{cp.lessonAssetIdToProgress[4543].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4543].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4543].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4543].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - White Dwarf: Definition & Size Score: {{cp.lessonAssetIdToProgress[4542].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4542].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4542].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4542].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Betelgeuse: Facts & Size Score: {{cp.lessonAssetIdToProgress[4551].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4551].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4551].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4551].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Main-Sequence Star: Definition & Facts Score: {{cp.lessonAssetIdToProgress[4541].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4541].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4541].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4541].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Red Supergiant: Definition, Facts & Life Cycle Score: {{cp.lessonAssetIdToProgress[4553].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4553].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4553].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4553].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Stars: Definition & Facts Score: {{cp.lessonAssetIdToProgress[4538].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4538].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4538].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4538].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Supergiant Star: Definition & Facts Score: {{cp.lessonAssetIdToProgress[28638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28638].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28638].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - The Sun's Chromosphere: Definition, Temperature & Facts Score: {{cp.lessonAssetIdToProgress[9431].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9431].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9431].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9431].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - The Sun's Photosphere: Definition & Temperature Score: {{cp.lessonAssetIdToProgress[9429].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9429].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9429].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9429].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(8, 10)}}
Ch 9. The Universe Beyond Our Solar System {{cp.topicAssetIdToProgress[508209].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Galaxy: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4528].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4528].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4528].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4528].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Proto-Galaxies: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4530].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4530].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4530].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4530].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Big Dipper Constellation: Facts & North Star Score: {{cp.lessonAssetIdToProgress[6084].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6084].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6084].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6084].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Planetary Nebula: Definition & Facts Score: {{cp.lessonAssetIdToProgress[9461].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9461].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9461].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9461].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Quasar: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9456].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9456].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9456].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9456].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Irregular Galaxy: Definition, Facts & Names Score: {{cp.lessonAssetIdToProgress[4534].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4534].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4534].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4534].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Nebula: Definition & Theory Score: {{cp.lessonAssetIdToProgress[4535].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4535].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4535].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4535].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Spiral Galaxy: Definition & Facts Score: {{cp.lessonAssetIdToProgress[4532].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4532].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4532].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4532].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Milky Way Galaxy: Stars, Center & Pictures Score: {{cp.lessonAssetIdToProgress[4562].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4562].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4562].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4562].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Cosmic Microwave Background Radiation: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9440].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9440].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9440].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9440].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Elliptical Galaxy: Definition, Examples & Facts Score: {{cp.lessonAssetIdToProgress[4533].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4533].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4533].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4533].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Orion Constellation: Stars & Belt Score: {{cp.lessonAssetIdToProgress[6085].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6085].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6085].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6085].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(9, 10)}}
Ch 10. Weather & Storms Overview {{cp.topicAssetIdToProgress[508211].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is a Climate? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[7716].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7716].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7716].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7716].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is a Cold Front? - Definition, Facts, Characteristics & Associated Weather Score: {{cp.lessonAssetIdToProgress[17090].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17090].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17090].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17090].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What is Hurricane Season? Score: {{cp.lessonAssetIdToProgress[36479].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36479].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[36479].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36479].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is La Nina? - Definition & Effects Score: {{cp.lessonAssetIdToProgress[28606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28606].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28606].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is El Nino? - Definition & Effects Score: {{cp.lessonAssetIdToProgress[7729].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7729].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7729].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7729].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What is Lightning? - Definition, Types & Causes Score: {{cp.lessonAssetIdToProgress[28661].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28661].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28661].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28661].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Weathering: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4584].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4584].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4584].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4584].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What are Convection Currents? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[9419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9419].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9419].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What are Tsunamis? - Causes, Effects & Facts Score: {{cp.lessonAssetIdToProgress[4579].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4579].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4579].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4579].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is a Solstice? - Definition & Facts Score: {{cp.lessonAssetIdToProgress[16932].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16932].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16932].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16932].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What is the Winter Solstice? - Definition & History