Ch 61: General Science: Orbits of Celestial Bodies

About This Chapter

Explore the orbits of celestial bodies prior to taking the AEPA General Science examination. When you watch this chapter's videos, you can brush up on the topic and test your knowledge by completing the self-assessment quizzes.

AEPA General Science: Orbits of Celestial Bodies - Chapter Summary

Complete with video lessons on orbital motion, trajectories and planets of the solar system, this chapter emphasizes orbits of celestial bodies. You can use the lessons as study tools as you get set to take the AEPA General Science examination in pursuit of an Arizona teaching certification. The chapter might provide the information necessary for you to:

  • Identify four kinds of trajectories
  • Understand the center of mass and the barycenter
  • Discuss the influence of gravity and energy on orbits
  • Explore the solar system's visible planets
  • Complete free fall practice problems

Prepare to ace questions on the AEPA General Science examination by watching this chapter's animated online video lessons. Video tags move you from topic to topic, and written transcripts mirror the visual lessons. Ask questions of the educated experts when necessary. When you reach the end of each of the videos, you can take short quizzes that evaluate your retention. If necessary, you can take the quizzes again. Once you're satisfied with the results, print out the quizzes and worksheets and study them at your convenience.

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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Other Chapters

Other chapters within the AEPA General Science (NT311): Practice & Study Guide course