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MTLE Middle Level Science: Practice & Study Guide

Course Summary

If you need help getting ready for the MTLE Middle Level Science exam, check out the helpful lessons in this engaging study guide. Each lesson is followed by a multiple-choice quiz you can use to test your readiness to take the exam.
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19 Chapters in MTLE Middle Level Science: Practice & Study Guide

19 chapters in MTLE Middle Level Science: Practice & Study Guide

Ch 1. MTLE Middle Level Science: Principles of Scientific Inquiry {{cp.topicAssetIdToProgress[64627].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Scientific Investigation? - Definition, Steps & Examples Score: {{cp.lessonAssetIdToProgress[10707].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10707].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is Scientific Research? Score: {{cp.lessonAssetIdToProgress[20927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[20927].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Types of Research Design Score: {{cp.lessonAssetIdToProgress[1904].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1904].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Experiments vs Observational Studies: Definition, Differences & Examples Score: {{cp.lessonAssetIdToProgress[14565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14565].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Evaluating Data from Scientific Investigation Score: {{cp.lessonAssetIdToProgress[45250].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45250].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - How to Read Scientific Graphs & Charts Score: {{cp.lessonAssetIdToProgress[3603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3603].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - How to Interpret Correlations in Research Results Score: {{cp.lessonAssetIdToProgress[1907].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1907].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Validity and Reliability: How to Assess the Quality of a Research Study Score: {{cp.lessonAssetIdToProgress[1906].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1906].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Working with Biological Specimens Safely in the Lab Score: {{cp.lessonAssetIdToProgress[27877].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[27877].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Use of Animals In Experiments: Ethics & Concept Score: {{cp.lessonAssetIdToProgress[3819].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3819].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Importance of Institutional Review Boards in Research Score: {{cp.lessonAssetIdToProgress[11248].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11248].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - The Scientific Revolution: Definition, History, Causes & Leaders Score: {{cp.lessonAssetIdToProgress[12805].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12805].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - How Scientific Objectivity Influences Scientific Progress Score: {{cp.lessonAssetIdToProgress[64628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64628].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - How Science Has Changed Society Score: {{cp.lessonAssetIdToProgress[24983].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[24983].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Laboratory Safety Techniques: Protecting People and Equipment Score: {{cp.lessonAssetIdToProgress[15415].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15415].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Scientific Tools and Their Uses Score: {{cp.lessonAssetIdToProgress[37624].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[37624].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Common Laboratory Equipment: Types & Uses Score: {{cp.lessonAssetIdToProgress[15414].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15414].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Measurements & Uncertainty in Science Score: {{cp.lessonAssetIdToProgress[54205].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[54205].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Developing a Scientific Hypothesis Score: {{cp.lessonAssetIdToProgress[17243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17243].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Scientific Method: Steps, Terms & Examples Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Design a Scientific Experiment: Example of Avery and Griffith's Experiment Score: {{cp.lessonAssetIdToProgress[3739].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3739].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Experimental Design in Science: Definition & Method Score: {{cp.lessonAssetIdToProgress[3602].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3602].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Using Technology in Scientific Experiments & Analysis Score: {{cp.lessonAssetIdToProgress[51472].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51472].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Scientific Ways of Thinking Score: {{cp.lessonAssetIdToProgress[37621].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[37621].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Principles Unifying the Branches of Science Score: {{cp.lessonAssetIdToProgress[50680].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50680].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Two Main Branches of Physical Science Score: {{cp.lessonAssetIdToProgress[48044].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[48044].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What Is STEM Education? - Definition, Importance & Standards Score: {{cp.lessonAssetIdToProgress[24363].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[24363].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Technology in the Science Classroom Score: {{cp.lessonAssetIdToProgress[31722].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31722].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Science During the Enlightenment Period: Innovations, Discoveries & Major Figures Score: {{cp.lessonAssetIdToProgress[16138].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16138].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Effects of the Scientific Revolution Score: {{cp.lessonAssetIdToProgress[12807].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12807].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Careers in the Sciences: Typical Courses & Degrees Score: {{cp.lessonAssetIdToProgress[20065].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[20065].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Science Vocabulary & Concepts: Study Skills & Word Parts Score: {{cp.lessonAssetIdToProgress[3601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3601].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Developing Science Reading Skills Score: {{cp.lessonAssetIdToProgress[64634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64634].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Instructional Strategies for Science Lessons Score: {{cp.lessonAssetIdToProgress[64635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64635].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Methods for Determining Students' Reading Level Score: {{cp.lessonAssetIdToProgress[44394].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44394].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Cultural, Ethnic & Linguistic Relationships to Reading Development Score: {{cp.lessonAssetIdToProgress[44403].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44403].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Strategies for Scaffolding Reading Instruction Score: {{cp.lessonAssetIdToProgress[31661].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31661].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Identifying the Organization in a Reading Selection Score: {{cp.lessonAssetIdToProgress[31582].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31582].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What is Reading Comprehension? Score: {{cp.lessonAssetIdToProgress[44483].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44483].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How to Teach Reading Comprehension Score: {{cp.lessonAssetIdToProgress[44482].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44482].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Strategies for Reading Comprehension Score: {{cp.lessonAssetIdToProgress[44481].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44481].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Vocabulary Words & Reading Comprehension: Teaching Strategies Score: {{cp.lessonAssetIdToProgress[44406].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44406].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - How to Analyze the Purpose of a Text Score: {{cp.lessonAssetIdToProgress[31234].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31234].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What is Inference? - How to Infer Intended Meaning Score: {{cp.lessonAssetIdToProgress[4673].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4673].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Topic vs. Argument in a Reading Passage Score: {{cp.lessonAssetIdToProgress[29332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[29332].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Determining the Sequence of Events or Steps in a Reading Selection Score: {{cp.lessonAssetIdToProgress[31585].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31585].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - How to Compare & Contrast Ideas in a Reading Selection Score: {{cp.lessonAssetIdToProgress[44399].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[44399].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - How to Analyze Two Texts Related by Theme or Topic Score: {{cp.lessonAssetIdToProgress[31236].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31236].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Fact vs. Persuasion vs. Informed Opinion in Nonfiction Score: {{cp.lessonAssetIdToProgress[28693].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28693].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - How to Analyze an Argument's Effectiveness & Validity Score: {{cp.lessonAssetIdToProgress[31235].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31235].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Formation of the Earth: Theories Score: {{cp.lessonAssetIdToProgress[2964].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2964].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Rock Cycle: Igneous, Sedimentary, and Metamorphic Rocks Score: {{cp.lessonAssetIdToProgress[2529].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2529].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Metamorphism of Rocks: Definition, Process & Influencing Factors Score: {{cp.lessonAssetIdToProgress[13738].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13738].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Volcanic Landforms: Types & Formation Score: {{cp.lessonAssetIdToProgress[13133].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13133].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Rift Valley: Definition & Facts Score: {{cp.lessonAssetIdToProgress[9482].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9482].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Ocean Basins: Definition, Formation, Features & Types Score: {{cp.lessonAssetIdToProgress[12398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12398].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Processes of Mountain Building Score: {{cp.lessonAssetIdToProgress[13479].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13479].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Rock Strata: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[3257].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3257].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Fossil Evidence: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9413].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9413].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - How Radioactive Isotopes Track Biological Molecules Score: {{cp.lessonAssetIdToProgress[7630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7630].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Weathering: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4584].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4584].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Erosion: Definition, Causes & Effects Score: {{cp.lessonAssetIdToProgress[9439].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9439].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Plate Tectonics: Theory & Definition Score: {{cp.lessonAssetIdToProgress[3266].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3266].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Dynamic Earth: Internal & External Forces that Shape Earth's Surface Score: {{cp.lessonAssetIdToProgress[2520].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2520].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Water Cycle: Precipitation, Condensation, and Evaporation Score: {{cp.lessonAssetIdToProgress[2524].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2524].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Global Warming: Atmospheric Causes and Effect on Climate Score: {{cp.lessonAssetIdToProgress[2523].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2523].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Temperature, Clouds, Wind & Humidity on the Atmospheric Cycle Score: {{cp.lessonAssetIdToProgress[2521].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2521].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Types of Stars by Size, Color and Life Cycle Score: {{cp.lessonAssetIdToProgress[2958].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2958].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Galaxy: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4528].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4528].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Origins of the Universe: The Big Bang and Expanding & Contracting Universes Score: {{cp.lessonAssetIdToProgress[2953].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2953].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Structure of the Sun Score: {{cp.lessonAssetIdToProgress[3200].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3200].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What are Planets? - Facts & Definition Score: {{cp.lessonAssetIdToProgress[4565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4565].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Comets: Origin & Properties Score: {{cp.lessonAssetIdToProgress[30148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[30148].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - About the Moon: Phases & Facts Score: {{cp.lessonAssetIdToProgress[4539].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4539].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Solar System Overview Score: {{cp.lessonAssetIdToProgress[29079].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[29079].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Earth's Axial Tilt & Orbit Around the Sun Score: {{cp.lessonAssetIdToProgress[49064].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[49064].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Geography of the Four Seasons Score: {{cp.lessonAssetIdToProgress[29872].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[29872].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Sun's Angle & Movement Score: {{cp.lessonAssetIdToProgress[49067].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[49067].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What Is Environmental Health? Definition, Types & Sources Score: {{cp.lessonAssetIdToProgress[11349].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11349].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Human Impacts on the Environment Score: {{cp.lessonAssetIdToProgress[21066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[21066].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Four Spheres of Earth: Geosphere, Hydrosphere, Biosphere, and Atmosphere Score: {{cp.lessonAssetIdToProgress[13471].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13471].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Interactions of Earth's Spheres: Purpose and Examples Score: {{cp.lessonAssetIdToProgress[13472].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13472].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Atmosphere on Earth Score: {{cp.lessonAssetIdToProgress[20930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[20930].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Lithosphere: Definition & Composition Score: {{cp.lessonAssetIdToProgress[3259].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3259].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is the Hydrosphere? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[7708].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7708].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Water Pollution: Definition, Types, and Sources Score: {{cp.lessonAssetIdToProgress[9077].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9077].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What Is Air Pollution? - Definition, Sources & Types Score: {{cp.lessonAssetIdToProgress[10325].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10325].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Organism: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[3904].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3904].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What Is an Organ System? - Definition & Pictures Score: {{cp.lessonAssetIdToProgress[3913].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3913].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Flowering Plants: Life Cycle & Examples Score: {{cp.lessonAssetIdToProgress[5572].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5572].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is Bacteria? - Definition & Types Score: {{cp.lessonAssetIdToProgress[7264].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7264].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What Are Coral Reefs? - Facts & Types Score: {{cp.lessonAssetIdToProgress[4820].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4820].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Estuary: Definition, Facts, Characteristics & Examples Score: {{cp.lessonAssetIdToProgress[17060].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17060].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Temperate Deciduous Forests: Climate & Examples Score: {{cp.lessonAssetIdToProgress[4812].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4812].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Temperate Grassland Biome: Climate, Plants, Animals & Locations Score: {{cp.lessonAssetIdToProgress[4813].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4813].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Mammals: Traits, Behavior & Grouping Score: {{cp.lessonAssetIdToProgress[30860].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[30860].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is an Amphibian? - Definition & Characteristics Score: {{cp.lessonAssetIdToProgress[28479].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28479].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Skeletal System and Muscular System Score: {{cp.lessonAssetIdToProgress[372].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[372].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Structural & Functional Changes of the Respiratory System Due to Age Score: {{cp.lessonAssetIdToProgress[18508].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[18508].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - What Are the Types of Diseases? Score: {{cp.lessonAssetIdToProgress[11345].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11345].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Disease Control & Prevention Score: {{cp.lessonAssetIdToProgress[11338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[11338].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - What is Immunity? - Definition & Types Score: {{cp.lessonAssetIdToProgress[28562].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28562].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - The Cell: Structure & Function Score: {{cp.lessonAssetIdToProgress[27842].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[27842].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Eukaryotic and Prokaryotic Cells: Similarities and Differences Score: {{cp.lessonAssetIdToProgress[2637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2637].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Cytokinesis: Animal Versus Plant Cells Score: {{cp.lessonAssetIdToProgress[342].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[342].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Plant Cell Structures: The Cell Wall and Central Vacuole Score: {{cp.lessonAssetIdToProgress[2636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2636].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Photosynthesis: Definition & Reactions Score: {{cp.lessonAssetIdToProgress[4522].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4522].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Cellular Respiration: Energy Transfer in Cells Score: {{cp.lessonAssetIdToProgress[330].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[330].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - DNA: Double Helix Structure and Hereditary Molecule Score: {{cp.lessonAssetIdToProgress[2181].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2181].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Protein Synthesis in Cells: Process & Importance Score: {{cp.lessonAssetIdToProgress[27847].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[27847].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What is Mitosis? - Definition, Stages & Function Score: {{cp.lessonAssetIdToProgress[33036].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[33036].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Overview of Meiosis Score: {{cp.lessonAssetIdToProgress[339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[339].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Flowers: Structure and Function of Male & Female Components Score: {{cp.lessonAssetIdToProgress[353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[353].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - X Chromosome: Definition & Disorders Score: {{cp.lessonAssetIdToProgress[8453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8453].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Y Chromosome: Definition, Disorders & Structure Score: {{cp.lessonAssetIdToProgress[8418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8418].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Genetic Physical Traits: Definition & Examples Score: {{cp.lessonAssetIdToProgress[10709].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10709].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Overview of Genetics Score: {{cp.lessonAssetIdToProgress[394].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[394].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - What Is a Phenotype? - Definition & Example Score: {{cp.lessonAssetIdToProgress[4637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4637].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Theory of Evolution Score: {{cp.lessonAssetIdToProgress[419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[419].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Origin of Life on Earth: Theories and Explanations Score: {{cp.lessonAssetIdToProgress[3123].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3123].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Natural Selection and Adaptation Score: {{cp.lessonAssetIdToProgress[425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[425].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Types of Natural Selection Score: {{cp.lessonAssetIdToProgress[427].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[427].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Evolutionary Change: Definition and Forms Score: {{cp.lessonAssetIdToProgress[3126].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3126].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What is a Life Cycle? - Definition, Stages & Examples Score: {{cp.lessonAssetIdToProgress[17002].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17002].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is Species Diversity? - Definition, Importance & Examples Score: {{cp.lessonAssetIdToProgress[28547].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28547].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What Is an Ecosystem? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4833].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4833].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What Is a Biome? - Definition & Types Score: {{cp.lessonAssetIdToProgress[4827].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4827].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Speciation I: Allopatric and Sympatric Speciation Score: {{cp.lessonAssetIdToProgress[428].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[428].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Speciation II: Prezygotic Barriers Score: {{cp.lessonAssetIdToProgress[429].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[429].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Speciation III: Postzygotic Barriers Score: {{cp.lessonAssetIdToProgress[430].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[430].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Species Richness: Definition & Determining Factors Score: {{cp.lessonAssetIdToProgress[8629].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8629].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Ecosystems of Oceans and Freshwater: Biological Diversity and Water Score: {{cp.lessonAssetIdToProgress[8630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8630].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Biological Diversity and the Forest: Ecosystems of the Rainforests and Temperate Forests Score: {{cp.lessonAssetIdToProgress[8631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8631].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Desert Ecosystems: How Biodiversity Impacts Hot and Cold Deserts Score: {{cp.lessonAssetIdToProgress[8744].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8744].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is Biotic? - Definition, Factors & Examples Score: {{cp.lessonAssetIdToProgress[17006].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17006].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Abiotic Factors of an Ecosystem: Definition & Examples Score: {{cp.lessonAssetIdToProgress[4752].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4752].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Ecosystem Ecology: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4777].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4777].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What is a Food Web? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4829].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4829].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What is a Decomposer? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[16841].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16841].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Ecological Succession: From Pioneer to Climax Communities Score: {{cp.lessonAssetIdToProgress[416].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[416].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What is Motion? - Definition & Laws Score: {{cp.lessonAssetIdToProgress[7685].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7685].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Graphing the Motion of Objects: Physics Lab Score: {{cp.lessonAssetIdToProgress[37640].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[37640].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What Is a Vector? - Definition & Types Score: {{cp.lessonAssetIdToProgress[32165].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32165].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Newton's First Law of Motion: Examples of the Effect of Force on Motion Score: {{cp.lessonAssetIdToProgress[2555].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2555].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Newton's Second Law of Motion: The Relationship Between Force and Acceleration Score: {{cp.lessonAssetIdToProgress[2556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2556].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Newton's Third Law of Motion: Examples of the Relationship Between Two Forces Score: {{cp.lessonAssetIdToProgress[2557].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2557].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Newton's Laws and Weight, Mass & Gravity Score: {{cp.lessonAssetIdToProgress[2558].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2558].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Kinetic Energy to Potential Energy: Relationship in Different Energy Types Score: {{cp.lessonAssetIdToProgress[2545].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2545].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Energy Transfer: Examples & Overview Score: {{cp.lessonAssetIdToProgress[3495].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3495].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is Kinematics? - Studying the Motion of Objects Score: {{cp.lessonAssetIdToProgress[15052].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15052].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Forces: Balanced and Unbalanced Score: {{cp.lessonAssetIdToProgress[14599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14599].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - What is Energy Conservation? - Definition, Process & Examples Score: {{cp.lessonAssetIdToProgress[28417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28417].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Vibrations and Waves: Energy and Motion Score: {{cp.lessonAssetIdToProgress[4910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4910].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Implications of Mechanics on Objects Score: {{cp.lessonAssetIdToProgress[2554].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2554].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Wave Parameters: Wavelength, Amplitude, Period, Frequency & Speed Score: {{cp.lessonAssetIdToProgress[5506].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5506].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How to Calculate Wavelength Score: {{cp.lessonAssetIdToProgress[3879].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3879].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is Sound? - Definition and Factors Affecting the Speed of Sound Score: {{cp.lessonAssetIdToProgress[4912].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4912].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Pitch and Volume in Sound Waves Score: {{cp.lessonAssetIdToProgress[5494].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5494].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Nature of Light: Origin, Spectrum & Color Frequency Score: {{cp.lessonAssetIdToProgress[4914].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4914].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Reflection: Angle of Incidence and Curved Surfaces Score: {{cp.lessonAssetIdToProgress[4915].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4915].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Refraction & Dispersion: Definition, Snell's Law & Index of Refraction Score: {{cp.lessonAssetIdToProgress[4919].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4919].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Transmission of Light: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9398].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Color: White Light, Reflection & Absorption Score: {{cp.lessonAssetIdToProgress[4918].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4918].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Mirrors: Difference Between Plane & Spherical Score: {{cp.lessonAssetIdToProgress[32158].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32158].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Using Equations to Answer Mirror Questions Score: {{cp.lessonAssetIdToProgress[32160].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32160].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Ray Tracing with Mirrors: Reflected Images Score: {{cp.lessonAssetIdToProgress[32159].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32159].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Using Equations to Answer Lens Questions Score: {{cp.lessonAssetIdToProgress[32723].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32723].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Magnetic Force: Definition, Poles & Dipoles Score: {{cp.lessonAssetIdToProgress[7960].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7960].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Coulomb's Law: Variables Affecting the Force Between Two Charged Particles Score: {{cp.lessonAssetIdToProgress[3970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3970].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Electron Shell Score: {{cp.lessonAssetIdToProgress[278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[278].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Positive Charge: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9370].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9370].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Negative Charge: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9338].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What is a Magnet? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[28422].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28422].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is a Magnetic Field? Score: {{cp.lessonAssetIdToProgress[7961].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7961].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - How Magnetic Forces Affect Moving Charges Score: {{cp.lessonAssetIdToProgress[7963].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7963].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - What is Solenoid? - Definition, Uses & Examples Score: {{cp.lessonAssetIdToProgress[28407].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28407].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Electric Circuit Fundamentals: Components & Types Score: {{cp.lessonAssetIdToProgress[3977].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3977].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Series Circuits: Definition & Concepts Score: {{cp.lessonAssetIdToProgress[19084].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19084].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Matter: Physical and Chemical Properties Score: {{cp.lessonAssetIdToProgress[1603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1603].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - States of Matter and Chemical Versus Physical Changes to Matter Score: {{cp.lessonAssetIdToProgress[1720].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1720].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What is Suspension in Science? - Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[16911].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16911].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Solubility and Solubility Curves Score: {{cp.lessonAssetIdToProgress[1662].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1662].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Colloids: Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[16215].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16215].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Chromatography, Distillation and Filtration: Methods of Separating Mixtures Score: {{cp.lessonAssetIdToProgress[1604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1604].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - What is a Particle? - Definition & Theory Score: {{cp.lessonAssetIdToProgress[9365].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9365].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What Is a Subatomic Particle? - Definition & Mass Score: {{cp.lessonAssetIdToProgress[8093].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8093].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Kinetic Theory of Matter: Definition & The Four States of Matter Score: {{cp.lessonAssetIdToProgress[19240].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19240].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Periodic Table: Properties of Groups and Periods Score: {{cp.lessonAssetIdToProgress[1614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1614].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Atomic and Ionic Radii: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1616].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1616].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Ionization Energy: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1617].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1617].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Covalent Bonds: Predicting Bond Polarity and Ionic Character Score: {{cp.lessonAssetIdToProgress[1634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1634].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Fusion, Fission, Carbon Dating, Tracers & Imaging: Applications of Nuclear Chemistry Score: {{cp.lessonAssetIdToProgress[1626].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1626].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Radioactive Decay: Definition, Formula & Types Score: {{cp.lessonAssetIdToProgress[28316].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28316].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Chemical Bonds: Ionic vs. Covalent Score: {{cp.lessonAssetIdToProgress[45187].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45187].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Acids and Bases Score: {{cp.lessonAssetIdToProgress[283].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[283].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Chemical Reactions and Balancing Chemical Equations Score: {{cp.lessonAssetIdToProgress[1668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1668].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Common Chemical Reactions and Energy Change Score: {{cp.lessonAssetIdToProgress[5364].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5364].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Redox (Oxidation-Reduction) Reactions: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[2881].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2881].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Basic Properties of Chemical Reactions Score: {{cp.lessonAssetIdToProgress[285].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[285].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Laws of Thermodynamics Score: {{cp.lessonAssetIdToProgress[284].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[284].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Relationship Between Enthalpy (H), Free Energy (G) and Entropy (S) Score: {{cp.lessonAssetIdToProgress[1714].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1714].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Spontaneous Reaction: Definition & Examples Score: {{cp.lessonAssetIdToProgress[10653].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10653].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Rate of a Chemical Reaction: Modifying Factors Score: {{cp.lessonAssetIdToProgress[1702].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1702].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - How Chemical Reactions Form New Products Score: {{cp.lessonAssetIdToProgress[45238].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45238].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Effect of Catalysts on Rates of Reaction Score: {{cp.lessonAssetIdToProgress[45178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45178].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Equilibrium: Chemical and Dynamic Score: {{cp.lessonAssetIdToProgress[1692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1692].bestScoreQuestions}}  Take Quiz Optional

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Practice Final Exam
Status
MTLE Middle Level Science: Practice & Study Guide
Status: Not Started
Practice Chapter Exams
Status
Ch. 1:  MTLE Middle Level Science: Principles of Scientific Inquiry
Status: Not Started
Ch. 2:  MTLE Middle Level Science: Scientific Methods & Tools
Status: Not Started
Ch. 3:  MTLE Middle Level Science: Connecting Science & Other Subjects
Status: Not Started
Ch. 4:  MTLE Middle Level Science: Developing Science Reading Skills
Status: Not Started
Ch. 5:  MTLE Middle Level Science: Reading Comprehension & Analysis
Status: Not Started
Ch. 6:  MTLE Middle Level Science: Components & Evolution of Earth
Status: Not Started
Ch. 7:  MTLE Middle Level Science: Matter & Energy
Status: Not Started
Ch. 8:  MTLE Middle Level Science: Earth's Structure & Weather Cycles
Status: Not Started
Ch. 9:  MTLE Middle Level Science: Earth, The Solar System & The Universe
Status: Not Started
Ch. 10:  MTLE Middle Level Science: Human Interactions with Earth Systems
Status: Not Started
Ch. 11:  MTLE Middle Level Science: Structures & Functions of Living Organisms
Status: Not Started
Ch. 12:  MTLE Middle Level Science: Molecular & Cellular Life Processes
Status: Not Started
Ch. 13:  MTLE Middle Level Science: Evolution of Life
Status: Not Started
Ch. 14:  MTLE Middle Level Science: Interdependence, Energy Flow & Ecosystems
Status: Not Started
Ch. 15:  MTLE Middle Level Science: Linear Motion & Forces
Status: Not Started
Ch. 16:  MTLE Middle Level Science: Vibrations, Waves & Light
Status: Not Started
Ch. 17:  MTLE Middle Level Science: Electricity & Magnetism
Status: Not Started
Ch. 18:  MTLE Middle Level Science: Properties & Structure of Matter
Status: Not Started
Ch. 19:  MTLE Middle Level Science: Understanding Chemical Reactions, Thermodynamics & Kinetics
Status: Not Started
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