Tuesday 15 May 2012

More science

Friction


Trying to pull a brick along the carpet with cotton was very hard. There was a lot of friction stopping it moving. So.............





by using a piece of wood, wooden rollers and a lot of thinking and team work children were able to move the brick easily with very little effort and very little friction.

Monday 14 May 2012

national science week

children made lava lamps and we tested to see if eggs would float in water...............or salt water.