Penguin Random I Heard a Sound
Crickets, clarinets, and vocal chords. All vibrate. All make sound.Here is science learning at it’s best: a kid-friendly, accessible text, with bold, retro-styled illustrations, and hands-on experiments you can try at home! Using everyday items like straws, balloons, rulers, and wax paper, readers can: • See how sound can pass through a string • Use...