Ideas+in+progress


 * __Grade six__**

This is the link to the wiki page where you will develop most of your work on animal adaptation: http://g6tisadaptation.wikispaces.com/


 * __Grade seven__**

In tennis, this is generally true: Straight arm forehand = More power potential, Harder to time. Double Bend forehand = Less power potential, Easier to time.

1) Explain why a straight arm forehand strike might have more power potential than double bend forehand.

2) Explain why a straight arm forehand strike might be harder to time than double bend forehand.

Explain, with examples of mathematical calculations showing torque, why a person with a longer arm might be better in tennis compared to a person with a shorter arm.