Books by Neil A. Downie
2 titles available, newest first by original publication date.
The Ultimate Book of Saturday Science: The Very Best Backyard Science Experiments You Can Do Yourself
The Ultimate Book of Saturday Science: The Very Best Backyard Science Experiments You Can Do Yourself
Neil A. Downie
$31.99
Vacuum Bazookas, Electric Rainbow Jelly, and 27 Other Saturday Science Projects
Vacuum Bazookas, Electric Rainbow Jelly, and 27 Other Saturday Science Projects
Neil A. Downie
$49.99