Big science for little people : 52 activities to help you and your child discover the wonders of science
Introduce future engineers, inventors, naturalists, and artists to the physics and chemistry, biology and ecology behind everyday play. Create chemical reactions, explore gravity and friction, transform states of matter, play with air pressure, and much more through 52 simpleexperiments that zip and...
|Main Author:||Brunelle, Lynn|
Official geek mama guide