« Return to AACT homepage

AACT Member-Only Content

You have to be an AACT member to access this content, but good news: anyone can join!

Have a student passcode? Enter it below to access our videos, animations, and ChemMatters Issues.

Need Help?

What is Dental Enamel and How Does It Protect Your Teeth?

It's more complex than you’d think: dental enamel keeps our teeth intact through a combination of physics and chemistry.