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January 2023
Children will recognize that sound is produced by vibrations—such as the vibrations created when Mateo Lopez strums guitar strings.
1-PS4-1 Vibrations make sounds
guitar, piano, vibrates
Check comprehension and inspire discussion.
1. What did Mateo do in the restaurant? (He stood on a chair and sang for his mom on her birthday.)
2. What happened when he sang? (People made videos and shared them, and Mateo got famous.)
3. What does vibrate mean? (to move back and forth quickly)
4. What happens when a guitar string vibrates?
(It makes a sound that goes to your ear.)
Go online to print or project the Reading Checkpoint.
Materials: unbreakable objects made of plastic, wood, and metal (utensils, leftover containers, measuring cups or spoons, blocks, etc.); pencils; copies of the skill sheet
Overview: Kids learn that different objects, when dropped, make different sounds. They’ll take turns guessing which objects they were.
Directions: