Exploratorium Science Snackbook

The Spinning Blackboard and Other Dynamic Experiments on Force and Motion by Don Rathjen, The Exploratorium Teacher Institute, Paul Doherty

The Spinning Blackboard and Other Dynamic Experiments on Force and Motion

Exploratorium Science Snackbook

Don Rathjen, The Exploratorium Teacher Institute, Paul Doherty

128 pages • missing pub info (editions)

fiction childrens informative medium-paced