Build a motor, a telegraph, a light-flashing generator and a real radio with this award winning kit
Step-by-step 3D directions and the use of everyday materials brings clarity to how things work
Winner of the Scientific American Young Reader''s Book Award and a Creative Child Magazine Top Choice
Includes a 48 page book and materials for your creations
For ages 8 to 80 - everyone will enjoy this great kit

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 8.1 inch
Height : 1.6 inch
Length : 10.2 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 14.4 ounce (View shipping rates and policies)

ASIN : 1886978034