# Ch 24: Newton's Laws & Gravity - ORELA Middle Grades General Science

Rediscover Newton's laws and gravity by exploring comprehensive video lessons. Self-assessment quizzes and a chapter exam can test your knowledge of the subject area as you prepare to take the ORELA Middle Grades General Science assessment.

## Newton's Laws & Gravity: ORELA Middle Grades General Science - Chapter Summary

In this chapter, you can revisit Newton's laws and gravity to ensure you're prepared to answer related questions on the ORELA Middle Grades General Science assessment. After reviewing the lessons, you will be able to:

• Discuss the effects of force on motion
• Explain the differences between mass and weight and understand free-body diagrams
• Analyze the relationship between force and acceleration
• Describe the relationship between two forces
• Offer insight into Newton's laws and gravity, weight and mass
• Define the acceleration of gravity and friction
• Determine the acceleration of an object

The video lessons are both informative and entertaining, offering an in-depth look at Newton's laws and gravity with the help of fun visual effects. Watch them from your computer, or on the go via your smartphone or tablet.

### Newton's Laws & Gravity: ORELA Middle Grades General Science Chapter Objectives

The topics in this chapter are found in the physical science content domain of the exam, which is one of four total domains. It constitutes approximately 31% of the ORELA Middle Grades General Science assessment. Make the process of preparing for questions in this content domain easy by reviewing the videos or examining specific topics within the videos using timelines. Submit any questions about lessons to our experts.

The assessment is designed to test your comprehension of general science to ensure you're ready to teach the subject in the middle grades classroom. Earning a passing score of 228 or higher can help you secure or enhance your educator licensure. There are 150 multiple-choice questions on the computer-based test, which lasts three hours.

9 Lessons in Chapter 24: Newton's Laws & Gravity - ORELA Middle Grades General Science
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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