Description

ScienceWiz Sound kit is from award-winning series that includes free internet portal access that has an audiometer to test your hearing and a decibel meter to measure sound for mobile devices. Requires 3 AA batteries, tape, flashlight and a Phillips head screwdriver (not included). Ages 8+.

Build a working Edison style phonograph

Record and play back your own sound recordings

Vibrate your vocal cords and visualize your voice print

Measure sound with a decibel meter

Use an audiometer to test your hearing

Hear and transmit sounds many adults cannot hear!

Make a kazoo and a banjo

Play a tune on water glasses

Play the sound location game

Transmit sounds through solids, liquids and gases

Determine if sound waves travel through a vacuum

Use a slinky to model sound waves

Bounce, absorb and amplify sound waves

Listen to your heart beat and explore how your ear works

Discover whether fish have ears, what dogs can hear and how dolphins, whales and bats use sound

Spin a sound tube to Doppler shift sound