Feb
26
Filed Under (10B1 (AB3)) by griggans on 26-02-2009
Feb
19
Filed Under (10B1 (AB3)) by griggans on 19-02-2009

Feb
13
Filed Under (Year 9) by griggans on 13-02-2009

Moments are turning forces. What makes something easier to turn? There are two things that affect the turning force. Turning forces are measured in Nm or Ncm.


now this is an interesting thought

 

Feb
12
Filed Under (Uncategorized) by griggans on 12-02-2009



Fossils

Originally uploaded by griggans


What are fossils and why are they important to know about?

Feb
11
Filed Under (Uncategorized) by griggans on 11-02-2009



What is this?

Originally uploaded by griggans


and what is it used for and how does it work?