Mysterious Glowing Ball
Item #OPT-500

When held stationary, this ball appears to glow with a nearly white light. When spun in a circle by the cord, one can see the white light separate into blinking red, blue, and green lights, the primary colors of light.

Directions: Turn the light on by twisting the battery plug clockwise. Darken the room. Place two fingers from one hand through loops on the cord. Making sure there is enough room on either side, above and below you, swing the ball in a circular path in front of your body. People in front of you will observe the results. Turn the battery plug counter clockwise to turn light off after use.

To replace the battery, turn the battery plug counter clockwise to open the battery compartment and replace 3 batteries, (#BAT-55), positive side up.

Educational Innovations, Inc.
www.teachersource.com
362 Main Avenue
Norwalk, CT 06851
(888) 912-7474

© 2008 Educational Innovations, Inc.