Search ID
www.scitoys.com
Contains directions for making toys with thermodynamics background.
URLs from
www.scitoys.com
:
URL:
http://www.scitoys.com
/scitoys/scitoys/thermo/thermo2.html
URL:
http://www.scitoys.com
Queries:
kid science
materials needed to make a railgun
simple electric motor work
rifle
toys
homemade science toys
science experiments for kids