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Holt McDougal Physics: Online Textbook Help

  • Course type: Self-paced
  • Available Lessons: 114
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Yes

    Certificates show that you have completed the course. They do not provide credit.

  • Watch a preview:

    What is Physics? - Definition, History & Branches

  • Holt McDougal Physics: Online Textbook Help Practice Test

Course Summary

If you use the Holt McDougal Physics textbook in class, this course is a great resource to supplement your studies. The course covers the same important physics concepts found in the book, but uses short videos that make the physics lessons easier to understand and more fun to learn.
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22 chapters in Holt McDougal Physics: Online Textbook Help

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, 22)}}
Ch 1. Holt McDougal Physics Chapter 1: The Science of Physics {{cp.topicAssetIdToProgress[37225].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Physics? - Definition, History & Branches Score: {{cp.lessonAssetIdToProgress[19239].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19239].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19239].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19239].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - 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 3 - Developing a Scientific Hypothesis Score: {{cp.lessonAssetIdToProgress[17243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17243].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17243].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Hypothesis Testing: Comparing the Null & Alternative Hypothesis Score: {{cp.lessonAssetIdToProgress[13773].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13773].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[13773].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13773].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Identifying & Interpreting Independent & Dependent Variables Score: {{cp.lessonAssetIdToProgress[19155].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19155].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19155].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19155].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - 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 7 - 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 8 - Organizing and Understanding Data with Tables & Schedules Score: {{cp.lessonAssetIdToProgress[18418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[18418].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[18418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[18418].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - How to Construct Graphs from Data Score: {{cp.lessonAssetIdToProgress[17245].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17245].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17245].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17245].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(1, 22)}}
Ch 2. Holt McDougal Physics Chapter 2: Motion in One Dimension {{cp.topicAssetIdToProgress[37226].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - State of Motion and Velocity Score: {{cp.lessonAssetIdToProgress[14596].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14596].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14596].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14596].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Distance and Displacement in Physics: Definition and Examples Score: {{cp.lessonAssetIdToProgress[15054].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15054].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15054].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15054].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Speed and Velocity: Difference and Examples Score: {{cp.lessonAssetIdToProgress[15055].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15055].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15055].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15055].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is Acceleration? - Definition and Formula Score: {{cp.lessonAssetIdToProgress[2553].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2553].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2553].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2553].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Determining the Acceleration of an Object Score: {{cp.lessonAssetIdToProgress[14601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14601].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14601].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Velocity vs. Time: Determining Displacement of an Object Score: {{cp.lessonAssetIdToProgress[15066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15066].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15066].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Acceleration of Gravity: Definition & Formula Score: {{cp.lessonAssetIdToProgress[15070].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15070].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15070].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15070].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Uniformly-Accelerated Motion and the Big Five Kinematics Equations Score: {{cp.lessonAssetIdToProgress[15057].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15057].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15057].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15057].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Air Resistance and Free Fall Score: {{cp.lessonAssetIdToProgress[14603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14603].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14603].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Free Fall Physics Practice Problems Score: {{cp.lessonAssetIdToProgress[15068].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15068].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15068].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15068].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(2, 22)}}
Ch 3. Holt McDougal Physics Chapter 3: Two-Dimensional Motion and Vectors {{cp.topicAssetIdToProgress[37227].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 - Vector Addition (Geometric Approach): Explanation & Examples Score: {{cp.lessonAssetIdToProgress[32166].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32166].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[32166].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32166].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Performing Operations on Vectors in the Plane Score: {{cp.lessonAssetIdToProgress[28178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28178].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[28178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28178].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - 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 5 - Projectile Motion Practice Problems Score: {{cp.lessonAssetIdToProgress[18695].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[18695].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[18695].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[18695].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(3, 22)}}
Ch 4. Holt McDougal Physics Chapter 4: Forces and the Laws of Motion {{cp.topicAssetIdToProgress[37228].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Force: Definition and Types Score: {{cp.lessonAssetIdToProgress[14597].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14597].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14597].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14597].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Forces: Balanced and Unbalanced Score: {{cp.lessonAssetIdToProgress[14599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14599].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14599].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14599].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Free-Body Diagrams Score: {{cp.lessonAssetIdToProgress[14598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14598].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14598].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14598].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
Score: {{cp.lessonAssetIdToProgress[2555].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2555].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Distinguishing Between Inertia and Mass Score: {{cp.lessonAssetIdToProgress[14594].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14594].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14594].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14594].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Net Force: Definition and Calculations Score: {{cp.lessonAssetIdToProgress[14600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14600].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14600].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Newton's Second Law of Motion: The Relationship Between Force and Acceleration Score: {{cp.lessonAssetIdToProgress[2556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2556].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2556].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2556].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - 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
Score: {{cp.lessonAssetIdToProgress[2557].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2557].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Mass and Weight: Differences and Calculations Score: {{cp.lessonAssetIdToProgress[14595].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14595].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14595].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14595].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - The Normal Force: Definition and Examples Score: {{cp.lessonAssetIdToProgress[14605].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14605].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14605].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14605].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What is Torque? - Definition, Equation & Calculation Score: {{cp.lessonAssetIdToProgress[16912].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16912].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16912].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16912].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - 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
Week {{::cp.getGoalWeekForTopic(4, 22)}}
Ch 5. Holt McDougal Physics Chapter 5: Work and Energy {{cp.topicAssetIdToProgress[37229].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 - Work Done by a Variable Force Score: {{cp.lessonAssetIdToProgress[14610].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14610].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14610].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14610].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - 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 4 - 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 5 - Work-Energy Theorem: Definition and Application Score: {{cp.lessonAssetIdToProgress[14611].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14611].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14611].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14611].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - 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 7 - 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 8 - 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
Week {{::cp.getGoalWeekForTopic(5, 22)}}
Ch 6. Holt McDougal Physics Chapter 6: Momentum and Collisions {{cp.topicAssetIdToProgress[37230].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Linear Momentum: Definition, Equation, and Examples Score: {{cp.lessonAssetIdToProgress[15928].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15928].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15928].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15928].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Momentum and Impulse: Definition, Theorem and Examples Score: {{cp.lessonAssetIdToProgress[15929].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15929].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15929].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15929].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Conservation of Linear Momentum: Formula and Examples Score: {{cp.lessonAssetIdToProgress[15930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15930].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15930].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15930].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - 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(6, 22)}}
Ch 7. Holt McDougal Physics Chapter 7: Circular Motion and Gravitation {{cp.topicAssetIdToProgress[37231].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Uniform Circular Motion: Definition & Mathematics Score: {{cp.lessonAssetIdToProgress[32163].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32163].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[32163].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32163].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Law of Universal Gravitation: Definition, Importance & Examples Score: {{cp.lessonAssetIdToProgress[19244].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19244].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19244].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19244].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Kepler's Three Laws of Planetary Motion Score: {{cp.lessonAssetIdToProgress[19976].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19976].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19976].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19976].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What Are Simple Machines? - Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[19245].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19245].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19245].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19245].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(7, 22)}}
Ch 8. Holt McDougal Physics Chapter 8: Fluid Mechanics {{cp.topicAssetIdToProgress[37232].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Fluids in Physics: Definition and Characteristics Score: {{cp.lessonAssetIdToProgress[15417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15417].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15417].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Buoyancy: Calculating Force and Density with Archimedes' Principle Score: {{cp.lessonAssetIdToProgress[15419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15419].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15419].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Hydrostatic Pressure: Definition, Equation, and Calculations Score: {{cp.lessonAssetIdToProgress[15418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15418].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15418].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15418].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Fluid Mass, Flow Rate and the Continuity Equation Score: {{cp.lessonAssetIdToProgress[15420].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15420].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15420].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15420].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Bernoulli's Principle: Definition and Examples Score: {{cp.lessonAssetIdToProgress[15421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15421].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15421].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(8, 22)}}
Ch 9. Holt McDougal Physics Chapter 9: Heat {{cp.topicAssetIdToProgress[37233].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Thermal Energy? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[2539].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2539].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2539].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2539].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Temperature Units: Converting Between Kelvins and Celsius Score: {{cp.lessonAssetIdToProgress[2480].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2480].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2480].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2480].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Changes in Heat and Energy Diagrams Score: {{cp.lessonAssetIdToProgress[2549].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2549].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2549].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2549].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Mechanisms of Heat Transfer: Conduction, Convection & Radiation Score: {{cp.lessonAssetIdToProgress[12475].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12475].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[12475].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12475].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - How to Calculate Specific Heat Capacity for Different Substances Score: {{cp.lessonAssetIdToProgress[2548].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2548].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2548].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2548].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Calorimetry: Measuring Heat Transfer and Heat Capacity Score: {{cp.lessonAssetIdToProgress[1711].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1711].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1711].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1711].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(10, 22)}}
Ch 11. Holt McDougal Physics Chapter 11: Vibrations and Waves {{cp.topicAssetIdToProgress[37235].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Hooke's Law & the Spring Constant: Definition & Equation Score: {{cp.lessonAssetIdToProgress[32885].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32885].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[32885].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32885].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Transverse & Longitudinal Waves: Definition & Examples Score: {{cp.lessonAssetIdToProgress[4911].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4911].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4911].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4911].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Vibrations and Waves: Energy and Motion Score: {{cp.lessonAssetIdToProgress[4910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4910].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4910].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - 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
Week {{::cp.getGoalWeekForTopic(11, 22)}}
Ch 12. Holt McDougal Physics Chapter 12: Sound {{cp.topicAssetIdToProgress[37236].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What is Sound? - Definition and Factors Affecting the Speed of Sound Score: {{cp.lessonAssetIdToProgress[4912].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4912].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4912].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4912].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - 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 3 - Pitch and Volume in Sound Waves Score: {{cp.lessonAssetIdToProgress[5494].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5494].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5494].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5494].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - 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
Week {{::cp.getGoalWeekForTopic(12, 22)}}
Ch 13. Holt McDougal Physics Chapter 13: Light and Reflection {{cp.topicAssetIdToProgress[37237].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - 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 2 - 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 3 - Diffuse Reflection: Definition, Examples & Surfaces Score: {{cp.lessonAssetIdToProgress[6857].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6857].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6857].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6857].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - 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 5 - Ray Tracing with Mirrors: Reflected Images Score: {{cp.lessonAssetIdToProgress[32159].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32159].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[32159].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32159].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Using Equations to Answer Mirror Questions Score: {{cp.lessonAssetIdToProgress[32160].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32160].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[32160].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[32160].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - 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 8 - Polarization of Light & Malus's Law Score: {{cp.lessonAssetIdToProgress[31387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31387].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[31387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31387].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Polarization by Reflection & Brewster's Law Score: {{cp.lessonAssetIdToProgress[31388].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31388].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[31388].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31388].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(13, 22)}}
Ch 14. Holt McDougal Physics Chapter 14: Refraction {{cp.topicAssetIdToProgress[37238].percentComplete}}% complete
Week {{::cp.getGoalWeekForTopic(15, 22)}}
Ch 16. Holt McDougal Physics Chapter 16: Electric Forces and Fields {{cp.topicAssetIdToProgress[37240].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 - 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
Lesson 3 - Coulomb's Law: Variables Affecting the Force Between Two Charged Particles Score: {{cp.lessonAssetIdToProgress[3970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3970].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3970].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3970].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Strength of an Electric Field & Coulomb's Law Score: {{cp.lessonAssetIdToProgress[31850].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31850].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[31850].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[31850].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Electric Force Fields and the Significance of Arrow Direction & Spacing Score: {{cp.lessonAssetIdToProgress[3969].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3969].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3969].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3969].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(16, 22)}}
Ch 17. Holt McDougal Physics Chapter 17: Electrical Energy and Current {{cp.topicAssetIdToProgress[37241].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - 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 2 - 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 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 - What is Electric Power? Score: {{cp.lessonAssetIdToProgress[3978].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3978].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3978].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3978].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(17, 22)}}
Ch 18. Holt McDougal Physics Chapter 18: Circuits and Circuit Elements {{cp.topicAssetIdToProgress[37242].percentComplete}}% complete
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Lesson 1 - Electric Circuit Fundamentals: Components & Types Score: {{cp.lessonAssetIdToProgress[3977].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3977].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3977].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3977].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - 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 3 - Series Circuits: Definition & Concepts Score: {{cp.lessonAssetIdToProgress[19084].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19084].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19084].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19084].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Parallel Circuits: Definition & Concepts Score: {{cp.lessonAssetIdToProgress[19085].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19085].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19085].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19085].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(18, 22)}}
Ch 19. Holt McDougal Physics Chapter 19: Magnetism {{cp.topicAssetIdToProgress[37243].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - 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 2 - What is a Magnetic Field? Score: {{cp.lessonAssetIdToProgress[7961].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7961].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7961].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7961].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - How Magnetic Fields Are Created Score: {{cp.lessonAssetIdToProgress[7962].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7962].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7962].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7962].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How Magnetic Forces Affect Moving Charges Score: {{cp.lessonAssetIdToProgress[7963].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7963].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7963].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7963].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(19, 22)}}
Ch 20. Holt McDougal Physics Chapter 20: Electromagnetic Induction {{cp.topicAssetIdToProgress[37244].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Electromagnetic Induction: Definition & Variables that Affect Induction Score: {{cp.lessonAssetIdToProgress[7964].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7964].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7964].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7964].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Electric Motors & Generators: Converting Between Electrical and Mechanical Energy Score: {{cp.lessonAssetIdToProgress[17987].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17987].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17987].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17987].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Electromagnetic Induction: Conductor to Conductor & Transformers Score: {{cp.lessonAssetIdToProgress[7965].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7965].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7965].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7965].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Electromagnetic Waves: Definition, Sources & Properties Score: {{cp.lessonAssetIdToProgress[4913].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4913].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4913].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4913].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(21, 22)}}
Ch 22. Holt McDougal Physics Chapter 22: Subatomic Physics {{cp.topicAssetIdToProgress[37246].percentComplete}}% complete

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Ch. 10
Holt McDougal Physics Chapter 10: Thermodynamics
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Ch. 15
Holt McDougal Physics Chapter 15: Interference and Diffraction
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