Last modified on 7 July 2010, at 20:07

Wikijunior:How Things Work/Stub Template

Who invented it?Edit

How does it get power?Edit

How does it work?Edit

How dangerous is it?Edit

What does it do?Edit

How does it vary?Edit

How has it changed the world?Edit

What idea(s) and/or inventions had to be developed before it could be created?Edit