Action Reaction Starter Set
Action Reaction Starter Set
A truly unique science kit for discovering the principles of physics in an easy and fun way!
Use the accelerator to shoot the marbles down the track and defy the laws of gravity with the loop-the-loop!
$8.91
Original: $25.47
-65%Action Reaction Starter Set—
$25.47
$8.91
Description
Action Reaction Starter Set
A truly unique science kit for discovering the principles of physics in an easy and fun way!
Use the accelerator to shoot the marbles down the track and defy the laws of gravity with the loop-the-loop!