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All About Sound. Alex Henn Mrs. Elstner. What is sound?. Sound is invisible. Sound is created by vibrations. You use sound to hear. Pitch. Pitch is a high and low sound. A whistle is a high sound. A drum is a low sound. Volume. Volume is how loud and soft a sound is.
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All About Sound Alex Henn Mrs. Elstner
What is sound? • Sound is invisible. • Sound is created by vibrations. • You use sound to hear.
Pitch • Pitch is a high and low sound. • A whistle is a high sound. • A drum is a low sound.
Volume • Volume is how loud and soft a sound is. • A dog’s bark is a loud sound. • A cat’s meow is a soft sound
My Favorite Sound Experiment • Drop Chamber • My favorite sound experiment is the drop chamber. • I liked it because it had different sounds. • Also because it was noisy.
Making Sound • I made a harp for my sound experiment. • My dad helped me make it. • It is a very fancy instrument that we made.