February 9

Circuits

Today we had the challenge of making successful circuit. but we could only use a propeller, five wires and at the end of the wires they had alligator clips, a switch witch was very hard to figure out, a globe and batteries and a battery pack. I had a bit of a play to get familiar with the pieces. then I started building my circuit,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

February 6

Paper Buildings

The aim of this challenge was

to make a paper building that was stronger then some natural forces like the fan, people walking past , and you can not use glue or sticky tape.

 

I first tried

I first tried making

When I looked closely

Something interesting that I saw others do was

What I would like to try next is