Catherall, Ed

Compare Name: 
catheralled

Floating and Sinking

Submitted by khenkes on Wed, 11/24/2021 - 14:36

Growing plants

Submitted by khenkes on Fri, 12/27/2019 - 10:15

Floating and Sinking

Submitted by khenkes on Wed, 08/09/2017 - 11:25

Wind power

  • Catherall, Ed
1981
A book of experiments which demonstrate the power and energy of the wind and ways we can use them.

Electric power

  • Catherall, Ed
1981
Experiments designed to create an understanding of electric power.

Pages

Subscribe to RSS - Catherall, Ed