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Questions and Answers
What is the vibrating movement of an object called?
What is the vibrating movement of an object called?
- Noise
- Music
- Vibration (correct)
- Sound
Which of the following is an example of a pleasant sound?
Which of the following is an example of a pleasant sound?
- A barking dog
- Calming music (correct)
- A fire alarm
- Someone yelling
Why can't astronauts talk to each other in space?
Why can't astronauts talk to each other in space?
- Because sound travels too slow
- Because astronauts are too far away
- Because sound travels too fast
- Because there is no air in space (correct)
What can sound waves travel through?
What can sound waves travel through?
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What travels from the vibrating object to your ear in the image?
What travels from the vibrating object to your ear in the image?
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What is something that makes sound?
What is something that makes sound?
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