Sunday, September 25, 2011

Science Experiment–Acid and Teeth Update

Here is an update to our tooth vs. acid experiment. A very successful experiment and an easy one to conduct.
Just a warning the last picture is gross and will make you want to brush your teeth immediately. 

We have been doing an experiment listed in the Apologia Exploring Creation with Human Anatomy.

You can see the beginning of our experiment here

We used a baby tooth. Here are our results: Within 21 days all enamel was gone and the tooth had softened considerably.
Day 1 

Day 10


Day 21

1 comment:

  1. Oh my! :-) What an awesome experiment to really bring home the point! Ok, I'm off to grab my toothbrush, lol!

    Hope you're having a great Sunday!