Understanding Sound and Vibrations

Understanding Sound and Vibrations

Assessment

Interactive Video

Created by

Aiden Montgomery

Physics, Chemistry, Science

3rd - 5th Grade

54 plays

Medium

03:52

The video explores the concept of sound, explaining how different sounds are categorized and how they are produced through vibrations. It describes how sound travels through air particles in waves and how our ears perceive these vibrations. The video also includes a demonstration of creating sound using a simple homemade instrument, emphasizing the role of vibrations in sound production.

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10 questions

Show all answers

1.

MULTIPLE CHOICE

30 sec • 1 pt

What do we call a sound that is loud and unpleasant?

2.

MULTIPLE CHOICE

30 sec • 1 pt

What is the term for a sound made by a musical instrument?

3.

MULTIPLE CHOICE

30 sec • 1 pt

How are all sounds created?

4.

MULTIPLE CHOICE

30 sec • 1 pt

What part of our body senses vibrations?

5.

MULTIPLE CHOICE

30 sec • 1 pt

What analogy is used to explain how sound travels through air?

6.

MULTIPLE CHOICE

30 sec • 1 pt

What do we call the path of vibration that sound takes?

7.

MULTIPLE CHOICE

30 sec • 1 pt

What part of the ear vibrates when sound waves reach it?

8.

MULTIPLE CHOICE

30 sec • 1 pt

What happens when the vibrations in the ear reach the brain?

9.

MULTIPLE CHOICE

30 sec • 1 pt

What materials are needed to create the simple musical instrument in the activity?

10.

MULTIPLE CHOICE

30 sec • 1 pt

What happens to the sound when you stop the rubber band from vibrating?

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