Praxis Middle School Science (5440): Practice & Study Guide

  • Course type: Self-paced
  • Available Lessons: 431
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Certificate completed Yes

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    What is Scientific Research?
    chapter 1 / lesson 1
    What is Scientific Research?

  • Praxis Middle School Science (5440): Practice & Study Guide Practice Test
  • This course can be found in: Praxis Test Prep

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Course Summary

Reinforce your knowledge or learn new information about human body systems, geology, matter, chemistry and other science topics you should know as a middle school science teacher. This course contains material you will be tested on when you take the Praxis Middle School Science exam.
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48 chapters in Praxis Middle School Science (5440): Practice & Study Guide

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, 48)}}
Ch 1. Praxis Middle School Science: Scientific Methodology {{cp.topicAssetIdToProgress[53549].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Scientific Research? Score: {{cp.lessonAssetIdToProgress[20927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[20927].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[20927].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[20927].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Unifying Themes, Principles & Relationships in Science Score: {{cp.lessonAssetIdToProgress[55460].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[55460].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[55460].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[55460].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Principles Unifying the Branches of Science Score: {{cp.lessonAssetIdToProgress[50680].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50680].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50680].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50680].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Scientific Method: Steps, Terms & Examples Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - True Experimental Design Score: {{cp.lessonAssetIdToProgress[1905].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1905].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1905].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1905].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - How to Interpret Tables, Graphs & Charts of Scientific Data: Practice Problems Score: {{cp.lessonAssetIdToProgress[50332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50332].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50332].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Descriptive & Inferential Statistics: Definition, Differences & Examples Score: {{cp.lessonAssetIdToProgress[14557].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14557].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14557].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14557].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Significant Figures and Scientific Notation Score: {{cp.lessonAssetIdToProgress[1601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1601].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1601].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Metric System: Units and Conversion Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Measures of Central Tendency: Definitions & Practice Score: {{cp.lessonAssetIdToProgress[45252].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45252].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[45252].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45252].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Validity and Reliability: How to Assess the Quality of a Research Study Score: {{cp.lessonAssetIdToProgress[1906].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1906].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1906].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1906].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Common Laboratory Equipment: Types & Uses Score: {{cp.lessonAssetIdToProgress[15414].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15414].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15414].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15414].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Laboratory Safety Techniques: Protecting People and Equipment Score: {{cp.lessonAssetIdToProgress[15415].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15415].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15415].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15415].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Standard Laboratory Safety Equipment Score: {{cp.lessonAssetIdToProgress[27688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[27688].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[27688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[27688].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Handling Laboratory Solutions, Chemicals & Biological Materials Score: {{cp.lessonAssetIdToProgress[50334].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50334].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50334].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50334].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - How to Preserve, Stain & Mount Microscope Specimens Score: {{cp.lessonAssetIdToProgress[50339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50339].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50339].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Understanding Laboratory Measurements: Units & Types Score: {{cp.lessonAssetIdToProgress[15411].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15411].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15411].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15411].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(1, 48)}}
Ch 2. Praxis Middle School Science: Matter {{cp.topicAssetIdToProgress[53550].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Matter: Physical and Chemical Properties Score: {{cp.lessonAssetIdToProgress[1603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1603].bestScoreQuestions}}  Take Quiz Optional
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
Score: {{cp.lessonAssetIdToProgress[1720].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1720].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Kinetic Theory of Matter: Definition & The Four States of Matter Score: {{cp.lessonAssetIdToProgress[19240].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19240].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19240].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19240].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What are Atoms & Molecules? - Definition & Differences Score: {{cp.lessonAssetIdToProgress[207329].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[207329].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[207329].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[207329].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(2, 48)}}
Ch 3. Praxis Middle School Science: Energy {{cp.topicAssetIdToProgress[53551].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Energy? - Definition and Significance in Nature Score: {{cp.lessonAssetIdToProgress[2537].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2537].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2537].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2537].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Mass and Energy: Description and Interchangeable Relationship Score: {{cp.lessonAssetIdToProgress[3233].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3233].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3233].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3233].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Kinetic Energy to Potential Energy: Relationship in Different Energy Types Score: {{cp.lessonAssetIdToProgress[2545].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2545].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2545].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2545].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The 7 Major Regions of the Electromagnetic Spectrum Score: {{cp.lessonAssetIdToProgress[6836].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6836].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6836].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6836].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is Electromagnetic Radiation? - Wavelength, Spectrum & Energy Score: {{cp.lessonAssetIdToProgress[10879].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10879].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[10879].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10879].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(3, 48)}}
Ch 4. Praxis Middle School Science: Thermodynamics {{cp.topicAssetIdToProgress[53552].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Endothermic and Exothermic Reactions Score: {{cp.lessonAssetIdToProgress[5365].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5365].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5365].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5365].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Thermal Expansion: Definition, Equation & Examples Score: {{cp.lessonAssetIdToProgress[28424].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28424].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28424].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28424].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Zeroth Law of Thermodynamics Score: {{cp.lessonAssetIdToProgress[42972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[42972].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[42972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[42972].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Laws of Thermodynamics Score: {{cp.lessonAssetIdToProgress[284].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[284].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[284].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[284].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Efficiency & the Carnot Cycle: Equations & Examples Score: {{cp.lessonAssetIdToProgress[42973].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[42973].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[42973].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[42973].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Heat Transfer & Phase Changes Score: {{cp.lessonAssetIdToProgress[42970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[42970].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[42970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[42970].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(4, 48)}}
Ch 5. Praxis Middle School Science: Atomic Structure {{cp.topicAssetIdToProgress[53553].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Early Atomic Theory: Dalton, Thomson, Rutherford and Millikan Score: {{cp.lessonAssetIdToProgress[1606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1606].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1606].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Bohr Model and Atomic Spectra Score: {{cp.lessonAssetIdToProgress[1612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1612].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1612].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Electron Configurations & the Four Quantum Numbers Score: {{cp.lessonAssetIdToProgress[50344].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50344].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50344].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50344].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Avogadro's Number: Using the Mole to Count Atoms Score: {{cp.lessonAssetIdToProgress[1609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1609].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1609].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What Is an Atom? - Definition, Parts & Measurement Score: {{cp.lessonAssetIdToProgress[50343].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50343].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50343].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50343].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(5, 48)}}
Ch 6. Praxis Middle School Science: Mechanics in Physics {{cp.topicAssetIdToProgress[53555].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Scalars and Vectors: Definition and Difference Score: {{cp.lessonAssetIdToProgress[15053].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15053].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15053].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15053].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Motion: Linear, Simple Harmonic, Circular & Projectile Score: {{cp.lessonAssetIdToProgress[58918].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[58918].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[58918].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[58918].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Speed, Velocity & Acceleration Score: {{cp.lessonAssetIdToProgress[53254].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53254].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53254].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53254].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Angular Momentum vs. Linear Momentum Score: {{cp.lessonAssetIdToProgress[31871].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31871].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[31871].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31871].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(6, 48)}}
Ch 7. Praxis Middle School Science: Newton's Laws of Motion {{cp.topicAssetIdToProgress[53556].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Overview of Newton's First Law of Motion Score: {{cp.lessonAssetIdToProgress[50208].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50208].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50208].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50208].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Overview of Newton's Second Law of Motion Score: {{cp.lessonAssetIdToProgress[50209].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50209].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50209].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50209].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Overview of Newton's Third Law of Motion Score: {{cp.lessonAssetIdToProgress[50210].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50210].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50210].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50210].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Measuring Mass & Weight With Newton's Laws Score: {{cp.lessonAssetIdToProgress[50211].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50211].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50211].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50211].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Friction: Definition and Types Score: {{cp.lessonAssetIdToProgress[14606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14606].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14606].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14606].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Periodic Motion: Definition & Examples Score: {{cp.lessonAssetIdToProgress[51482].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51482].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[51482].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51482].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Period of a Pendulum Lab
Lesson 8 - Practice Applying Spring Constant Formulas Score: {{cp.lessonAssetIdToProgress[383023].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[383023].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[383023].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[383023].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Law of Conservation of Momentum Score: {{cp.lessonAssetIdToProgress[51488].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51488].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[51488].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51488].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Inclined Planes in Physics: Definition, Facts, and Examples Score: {{cp.lessonAssetIdToProgress[14608].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14608].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14608].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14608].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Projectile Motion: Definition and Examples Score: {{cp.lessonAssetIdToProgress[15071].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15071].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15071].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15071].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Conservation of Energy in Projectile Motion: Examples & Analysis Score: {{cp.lessonAssetIdToProgress[457383].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[457383].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[457383].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[457383].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Conservation of Mechanical Energy Score: {{cp.lessonAssetIdToProgress[14612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14612].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14612].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14612].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Overview of Graphs of Free Fall Motion Score: {{cp.lessonAssetIdToProgress[53255].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53255].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53255].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53255].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Elastic and Inelastic Collisions: Difference and Principles Score: {{cp.lessonAssetIdToProgress[15931].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15931].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15931].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15931].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(7, 48)}}
Ch 8. Praxis Middle School Science: Laws of Gravitation {{cp.topicAssetIdToProgress[53558].percentComplete}}% complete
Week {{::cp.getGoalWeekForTopic(8, 48)}}
Ch 9. Praxis Middle School Science: Work, Energy & Power {{cp.topicAssetIdToProgress[53560].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Work: Definition, Characteristics, and Examples Score: {{cp.lessonAssetIdToProgress[14609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14609].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14609].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14609].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Power: Definition and Mathematics Score: {{cp.lessonAssetIdToProgress[14613].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14613].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14613].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14613].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What is Mechanical Energy? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[2538].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2538].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2538].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2538].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Types of Energy Conversions Score: {{cp.lessonAssetIdToProgress[50691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50691].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50691].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Simple Machines: Lever, Inclined Plane & Pulley Score: {{cp.lessonAssetIdToProgress[30374].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[30374].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[30374].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[30374].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(9, 48)}}
Ch 10. Praxis Middle School Science: Fluid Mechanics {{cp.topicAssetIdToProgress[53561].percentComplete}}% complete
Week {{::cp.getGoalWeekForTopic(10, 48)}}
Ch 11. Praxis Middle School Science: Electrical Forces & Fields {{cp.topicAssetIdToProgress[53562].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Electric Charge and Force: Definition, Repulsion & Attraction Score: {{cp.lessonAssetIdToProgress[3968].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3968].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3968].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3968].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Positive Charge: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9370].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9370].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9370].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9370].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Negative Charge: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9338].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9338].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Insulators and Conductors: Examples, Definitions & Qualities Score: {{cp.lessonAssetIdToProgress[3972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3972].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3972].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(11, 48)}}
Ch 12. Praxis Middle School Science: Magnetism & Electricity {{cp.topicAssetIdToProgress[53564].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Electric Current? - Definition, Unit & Types Score: {{cp.lessonAssetIdToProgress[3974].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3974].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3974].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3974].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Electric Potential: Charge Collections and Volt Unit Score: {{cp.lessonAssetIdToProgress[3971].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3971].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3971].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3971].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Electrical Resistance: Definition, Unit & Variables Score: {{cp.lessonAssetIdToProgress[3975].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3975].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3975].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3975].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Parallel Circuits: Definition & Examples Score: {{cp.lessonAssetIdToProgress[9387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9387].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9387].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What is a Series Circuit? - Definition & Example Score: {{cp.lessonAssetIdToProgress[9376].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9376].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9376].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9376].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Building Series & Parallel Circuits: Physics Lab Score: {{cp.lessonAssetIdToProgress[38432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38432].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[38432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[38432].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Voltage Sources: Energy Conversion and Examples Score: {{cp.lessonAssetIdToProgress[3973].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3973].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3973].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3973].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Ohm's Law: Definition & Relationship Between Voltage, Current & Resistance Score: {{cp.lessonAssetIdToProgress[3976].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3976].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3976].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3976].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Magnetic Force: Definition, Poles & Dipoles Score: {{cp.lessonAssetIdToProgress[7960].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7960].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7960].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7960].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Magnetic Field: Definition & Creation Score: {{cp.lessonAssetIdToProgress[53274].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53274].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53274].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53274].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Force of Attraction: Formula & Concept Score: {{cp.lessonAssetIdToProgress[8742].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8742].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8742].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8742].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Overview of Electromagnetic Induction Score: {{cp.lessonAssetIdToProgress[53275].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53275].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53275].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53275].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(12, 48)}}
Ch 13. Praxis Middle School Science: Waves & Optics {{cp.topicAssetIdToProgress[53565].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Waves: Components, Types & Parameters Score: {{cp.lessonAssetIdToProgress[53277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53277].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53277].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Sound: Definition, Influences, Pitch & Volume Score: {{cp.lessonAssetIdToProgress[53278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53278].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53278].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Electromagnetic Waves: Definition, Sources, Properties & Regions Score: {{cp.lessonAssetIdToProgress[50222].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50222].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[50222].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50222].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Nature of Light: Origin, Spectrum & Color Frequency Score: {{cp.lessonAssetIdToProgress[4914].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4914].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4914].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4914].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Reflection: Angle of Incidence and Curved Surfaces Score: {{cp.lessonAssetIdToProgress[4915].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4915].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4915].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4915].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Mirrors: Difference Between Plane & Spherical Score: {{cp.lessonAssetIdToProgress[32158].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32158].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[32158].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32158].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Concave Lens: Definition & Uses Score: {{cp.lessonAssetIdToProgress[36518].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36518].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[36518].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36518].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Thin Lenses: Types & Measurement Score: {{cp.lessonAssetIdToProgress[53674].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53674].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53674].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53674].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Resonance: Definition & Transmission of Waves Score: {{cp.lessonAssetIdToProgress[4916].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4916].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4916].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4916].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Transparent and Opaque Materials in Electromagnetic Waves Score: {{cp.lessonAssetIdToProgress[4917].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4917].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4917].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4917].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Color: White Light, Reflection & Absorption Score: {{cp.lessonAssetIdToProgress[4918].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4918].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4918].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4918].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Refraction, Dispersion & Diffraction Score: {{cp.lessonAssetIdToProgress[53280].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53280].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[53280].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53280].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Constructive and Destructive Interference Score: {{cp.lessonAssetIdToProgress[4921].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4921].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4921].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4921].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - The Doppler Effect: Definition, Examples & Applications Score: {{cp.lessonAssetIdToProgress[4922].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4922].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4922].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4922].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Wave-Particle Duality: Concept, Explanation & Examples Score: {{cp.lessonAssetIdToProgress[4923].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4923].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4923].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4923].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(13, 48)}}
Ch 14. Praxis Middle School Science: Periodic Table {{cp.topicAssetIdToProgress[53566].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What Are Elements? Score: {{cp.lessonAssetIdToProgress[3218].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3218].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3218].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3218].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What Are Isotopes? - Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[16816].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16816].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16816].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16816].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Periodic Table: Properties of Groups and Periods Score: {{cp.lessonAssetIdToProgress[1614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1614].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1614].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Electron Shell Score: {{cp.lessonAssetIdToProgress[278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[278].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[278].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Valence Electrons and Energy Levels of Atoms of Elements Score: {{cp.lessonAssetIdToProgress[1615].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1615].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1615].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1615].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - 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
Score: {{cp.lessonAssetIdToProgress[1616].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1616].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Ionization Energy: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1617].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1617].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1617].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1617].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Electronegativity: Trends Among Groups and Periods of the Periodic Table Score: {{cp.lessonAssetIdToProgress[1618].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1618].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1618].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1618].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Diagonal Relationship, Metallic Character, and Boiling Point Score: {{cp.lessonAssetIdToProgress[1619].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1619].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1619].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1619].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Transition Metals vs. Main Group Elements: Properties and Differences Score: {{cp.lessonAssetIdToProgress[1620].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1620].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1620].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1620].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(14, 48)}}
Ch 15. Praxis Middle School Science: Chemical Bonding & Compounds {{cp.topicAssetIdToProgress[53567].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - The Octet Rule and Lewis Structures of Atoms Score: {{cp.lessonAssetIdToProgress[1628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1628].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1628].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Ions: Predicting Formation, Charge, and Formulas of Ions Score: {{cp.lessonAssetIdToProgress[2437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2437].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2437].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - What Are Ionic Compounds? - Definition, Examples & Reactions Score: {{cp.lessonAssetIdToProgress[13936].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13936].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[13936].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13936].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Writing Ionic Compound Formulas: Binary & Polyatomic Compounds Score: {{cp.lessonAssetIdToProgress[6566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6566].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6566].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Covalent Compounds: Properties, Naming & Formation Score: {{cp.lessonAssetIdToProgress[1631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1631].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1631].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Covalent Bonds: Predicting Bond Polarity and Ionic Character Score: {{cp.lessonAssetIdToProgress[1634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1634].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1634].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - VSEPR Theory & Molecule Shapes Score: {{cp.lessonAssetIdToProgress[1635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1635].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1635].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Hydrogen Bonding, Dipole-Dipole & Ion-Dipole Forces: Strong Intermolecular Forces Score: {{cp.lessonAssetIdToProgress[1636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1636].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1636].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - London Dispersion Forces (Van Der Waals Forces): Weak Intermolecular Forces Score: {{cp.lessonAssetIdToProgress[1637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1637].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1637].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Using Orbital Hybridization and Valence Bond Theory to Predict Molecular Shape Score: {{cp.lessonAssetIdToProgress[1638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1638].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1638].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Molecular Orbital Theory: Tutorial and Diagrams Score: {{cp.lessonAssetIdToProgress[1639].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1639].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1639].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1639].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Metallic Bonding: The Electron-Sea Model & Why Metals Are Good Electrical Conductors Score: {{cp.lessonAssetIdToProgress[1640].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1640].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1640].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1640].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Intramolecular Bonding and Identification of Organic and Inorganic Macromolecules Score: {{cp.lessonAssetIdToProgress[1641].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1641].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1641].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1641].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Organic Molecules: Alkanes, Alkenes, Aromatic Hydrocarbons and Isomers Score: {{cp.lessonAssetIdToProgress[1642].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1642].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1642].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1642].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Functional Groups in Organic Molecules Score: {{cp.lessonAssetIdToProgress[1643].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1643].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1643].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1643].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(15, 48)}}
Ch 16. Praxis Middle School Science: Gases {{cp.topicAssetIdToProgress[53568].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - The Kinetic Molecular Theory: Properties of Gases Score: {{cp.lessonAssetIdToProgress[1650].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1650].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1650].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1650].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Pressure: Definition, Units, and Conversions Score: {{cp.lessonAssetIdToProgress[1651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1651].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1651].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - How to Find the Density of a Gas Score: {{cp.lessonAssetIdToProgress[45169].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45169].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[45169].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[45169].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Dalton's Law of Partial Pressures: Calculating Partial & Total Pressures Score: {{cp.lessonAssetIdToProgress[1652].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1652].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1652].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1652].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Boltzmann Distribution: Temperature and Kinetic Energy of Gases Score: {{cp.lessonAssetIdToProgress[1653].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1653].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1653].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1653].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Diffusion and Effusion: Graham's Law Score: {{cp.lessonAssetIdToProgress[1654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1654].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1654].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Molar Volume: Using Avogadro's Law to Calculate the Quantity or Volume of a Gas Score: {{cp.lessonAssetIdToProgress[1655].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1655].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1655].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1655].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Boyle's Law: Gas Pressure and Volume Relationship Score: {{cp.lessonAssetIdToProgress[3208].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3208].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3208].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3208].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Charles' Law: Gas Volume and Temperature Relationship Score: {{cp.lessonAssetIdToProgress[3599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3599].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3599].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Gay-Lussac's Law: Gas Pressure and Temperature Relationship Score: {{cp.lessonAssetIdToProgress[3598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3598].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3598].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Real Gases: Deviation From the Ideal Gas Laws Score: {{cp.lessonAssetIdToProgress[1658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1658].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1658].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(16, 48)}}
Ch 17. Chemical Equations & Stoichiometry {{cp.topicAssetIdToProgress[638897].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is a Chemical Equation? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[28303].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28303].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28303].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28303].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Balanced Chemical Equation: Definition & Examples Score: {{cp.lessonAssetIdToProgress[28389].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28389].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28389].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28389].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Writing Balanced Chemical Reactions Score: {{cp.lessonAssetIdToProgress[51464].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51464].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[51464].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51464].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Mole-to-Mole Ratios and Calculations of a Chemical Equation Score: {{cp.lessonAssetIdToProgress[1669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1669].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1669].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Mass-to-Mass Stoichiometric Calculations Score: {{cp.lessonAssetIdToProgress[1670].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1670].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1670].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1670].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Stoichiometry: Calculating Relative Quantities in a Gas or Solution Score: {{cp.lessonAssetIdToProgress[1671].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1671].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1671].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1671].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Limiting Reactants & Calculating Excess Reactants Score: {{cp.lessonAssetIdToProgress[1672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1672].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1672].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Calculating Reaction Yield and Percentage Yield from a Limiting Reactant Score: {{cp.lessonAssetIdToProgress[1673].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1673].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1673].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1673].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Calculating Percent Composition and Determining Empirical Formulas Score: {{cp.lessonAssetIdToProgress[1674].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1674].bestScoreQuestions}}