How Our Space Program Uses Ion Propulsion Children's Physics of Energy

By Baby Professor

The next pages will discuss rocket science. But don't worry, we extracted the juice of the topic to deliver it to you in the most age-appropriate way. The use of a picture book to discuss the complex... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1541902866
• ISBN13: 9781541902862
• Release Date: February 2017
• Publisher: Baby Professor
• Length: 42 Pages
• Weight: 0.21 lbs.
• Dimensions: 0.1" x 8.5" x 8.5"