We chose different substances to put eggs into to see what effect they have on our teeth. We covered part of the eggs with toothpaste to see how much toothpaste really protects our teeth... the results were incredible!
Before
Coke Zero - after
Coke - after
Milk - after
Sugar- after
Apple Juice- after
Ribena - after
The Ribena was the most surprising and definitely had the most yuck factor!
We also investigated what really happens to our food when we eat it.
First, we put the organ names in the right order:
Then, we found out what happened to biscuits going through the digestive system:
No comments:
Post a Comment
To help ensure anonymity for all our children please don't use surnames when posting comments. Use first names or names such as 'Susie's mum' when commenting. Please make sure all comments are polite and kind.