Böcker av Court E Rossman

Magnetic fields have completely changed our way of life, compared to just 200 years ago. We have electric motors and generators everywhere, in refrigerators, cars, computers, and toys.

Build Water Bottle Rockets and launch high using air pressure and water exhaust. Emphasis is a light graphical flow of ideas.

Build Water Bottle Rockets and launch high using air pressure and water exhaust. Emphasis is a light graphical flow of ideas. Rockets have launched humans into the 21st century.

This book introduces water rockets, model rockets, and space rocket applications, and then goes beyond rockets to future ways to launch payloads. Emphasis is a light graphical flow of ideas.

This book introduces water rockets, model rockets, and space rocket applications, and then goes beyond rockets to future ways to launch payloads. Emphasis is a light graphical flow of ideas.

This picture book for younger scouts compares the pinewood derby cars to real cars, in a fun informing way, and can be read by both the parent and the kid together, to trigger and answer questions.

This picture book for older scouts compares the pinewood derby cars to real cars, in a fun informing way, and can be read by both the parent and the kid together, to trigger and answer questions.