Thursday, 31 July 2014

valrei adams


Valerie adams our own new zealand  gold medal winner as she celebrates her success in the glasgow commonwealth games. to continue with her sport shot put.

Thursday, 3 July 2014

Rocket Power



Purpose: we were trying to fly a rocket with no clue of flying the rocket


Materials Rocket rubber band  handle plastic


Method: First we we figure out how to make it go once we have done it we make it fly by placing the rubber band to the blue handle then let it go


Observations: Once we release the power it will turn to kinetic energy then the rocket will go flying

Conclusion: This experiment  was about connecting power together from energy to energy

Road Runner





As the coyote zig zagged through the motorway he was lucky he did not fall in to disaster.
However, unfortunately the Coyote is slower than the road runner.

Goldberg machines

In class we learned about Goldberg machines simple machines and pullies pulies are things you use
when you need to get something lower. Wedges are used to break something like a knife.