im doing a science fair project on teeth.... and i need ideas. i hve already tried what kind of soda affects the tooth most, and i need more ideas! plz help!!
4 answers
you can make models on the different types of teeth....
i've already done tht....
If you REALLY want help, you'll need to state what you already have. Then you won't waste other people's time.
give me plz
3 answers