WALT find information from the text to answer questions.
What is sound?
Sound is energy and power.
How is sound made?
Sound is made when something vibrates.
How does sound travel?
Sound travels by sound waves pushing the particles to your ear.
How do we hear sounds?
We hear sounds from sound waves and then it goes to your cochlear sending a message to your brain.
Why can’t sound be heard in space?
Sound can’t be heard in space because there is no air or water in space.
Sound needs air or water to travel through.
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