Wednesday, December 12, 2007

Science Experiment - Finding out how much air is in our lungs

First we filled a bottle with water, and put some water in a bowl. Then we turned the bottle upside down, and put a piece of pipe into the bottle.
Here I blew through the pipe until all the air was out of my lungs.

The air pushed all the water out into the bowl. The air in the bottle is all my air from my lungs.


1 comment:

Anonymous said...

Hi Eden,
Wow I just love looking at your blog, we are impressed with all your experiments, and your elephant is amazing. You looked so good at your gymnastics. Your nana Norma thinks you a very talented little girl, and you have an excellent teacher in your mom, you are a lucky girl. Niamh you are also doing so well and I especially liked your experiments with the sugar and the air. Keep it up girls. love Nana and uncle Peter.