NEWTON'S APPLE TIGHTROPE-WALKING GYROBOT

Get to the core of physics with an ap-peel-ing science kit! Kids who ask "how does it work?" will have a bushel of fun as they build a motorized gyroscope apple robot. After the fruits of their labor, they can embrace their inner Isaac Newton with five different experiments that explore the magic of balance (including a tightrope, track, ring-toss game, and more). Full color, 8 page experiment manual with step-by-step instructions included. Requires 2 AAA batteries, not included.
 

From Thames & Kosmos, for ages 8+ yrs.