Questions? Ready to book? Please call Robin Keller at (203) 372-3521 ext. 117

Make some noise! Hearing is the ability to perceive sound by detecting vibrations. But what is the connection between vibration and sound? We’ll use simple detectors and various sound-making objects to observe and help define this connection. Then, we’ll construct a tool to observe how light patterns produced by sound energy resemble waves and build a simple speaker that converts electrical energy into sound energy!

thumb_Sounds Alive!
experience: Learning Labs
grade: Grade 4
NGSS: Physical Science, PS3: Energy, PS4: Waves and Their Applications in Technologies for Information Transfer, 4-PS3-2, 4-PS3-4, 4-PS4-1, 4-PS4-3