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Unit 10: Sound

400 possible mastery points

About this unit

Why do sounds change as they get closer or further from you? Why does sound carry so well in—or on—water? Delve into the physics behind sound and sound waves as we explore these questions.
Level up on the above skills and collect up to 160 Mastery points
Level up on the above skills and collect up to 160 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 400 Mastery points!