Sound is a vibration that travels through the air or any other medium and can be heard when it reaches of persons or animals ear. The inner ear is shaped like a snail and there are thousands of tiny little hair cells that change the vibrations into electrical signals that are sent to your brain through a nerve. The brain then tells you that you're hearing a sound and can generally identify what it is based on past experiences.

Sound Games

International Sound Ruler Game

Changing Sound

Identify the sounds game

The Magic School Bus Gets an Earful

Radio Transmission


The Sound Factory Arcade

The Human Ear

Identify the sounds game

Musical Instruments

Make Music

Virtual Water Bottle Xylophone

Make a Super Cone Sound

Changing Sounds

Free Flash Presentations

Science Games

Free Presentations in PowerPoint format