Science

Kid K’NEX® Models That Move

• 270 Kid K’NEX® pieces, including rods, connectors, eyes, and wheels • Build any one of 13 moving models, including eight at once • Allows children to explore gear action in addition to swinging, spinning, rotating, and linear... More.

Crystal™ Tree Classroom Kit

Get your class involved and excited about science. The Crystal Tree™ kit contains material for 30 experiments. Top of the crystal tree on growing stand is 5" above table. Includes 30 tall tree parts, 30 short tree parts, 30 scoops of growing c... More.

Nasco’s Crazy Putty Science Experiment

Create your own Crazy Putty and learn with this cross-curricular kit that teaches art, math, and science! Crazy Putty is fun and easy to make. Kit includes: 32-oz. bottle of liquid starch; two 32-oz. bottles of Elmer’s® Glu... More.