Energy Ball
Original price
$7.95
-
Original price
$7.95
Original price
$7.95
$7.95
-
$7.95
Current price
$7.95
This Energy Ball now has upgraded electronics, and a pull tab to preserve battery life. It is a great way to demonstrate for kids how to conduct electricity in a circuit. The ball contains 2 small metal electrodes that, when touched simultaneously, cause it to light up.
• Comes with a Teacher’s Guide
SKU 10066