Terrific Teeth

What’s up with our teeth? Our pearly whites help us smile, talk, and, of course, chew our food. But there are a lot more facts to chomp on about your teeth! Take a bite out of this… Parts of the Tooth  Each tooth is made up of parts. They include: Enamel. Made of phosphate and...

This content is for knowonder! BRONZE member, knowonder! FREE trial, knowonder! GOLD member, and knowonder! SILVER member members only.
Login Join Now
Rate this story