Monday, 1 August 2011

Balloon carts

We made balloon carts to show how air pressure can move an object.  We are learning about push and pull forces in science.


  1. I love your blog it is awesome. I love your balloon carts.

  2. These balloon carts are awesome, Jade, Jhetro, Ava and Amie were really keen to explain their science learning in room 9 to us. The carts went pretty fast. We wondered if we could use a big balloon to power a real car but Jade thought we might run out of breath!