Thursday, March 17, 2011

Grade 7 Week 20: Speed and Acceleration

How do we describe speed?
How do we describe acceleration?
Using the graphs below, explain what is going on.


Graph A



Graph B



Week 20 Contracts again have you inventing a lab or activity that describes speed or acceleration.

1 comment:

Kaylie said...

We describe acceleration by speed. and the exastion is F- I/ T equals Answer.