Why do animals need teeth? How do they use their teeth? And how do they keep them healthy just like we do?

Content Unit :
Teeth
Featured Creature :
Elephants, Sloth Bears
Smithsonian Partners :
National Museum of Natural History, Smithsonian Early Enrichment Center
ELOF Standards :
IT-PMP 9; P-PMP 4; P-SCI 1; P-SCI 2; P-SCI 3; P-SCI 6

Resources and Activities

Check out fun and easy classroom activities to help teachers, families, and children further explore the topic of teeth with other Smithsonian museums!

Letter to Families

Print or send this letter home with your students to help them share what they learned during the "Healthy Teeth" virtual field trip and how families can continue the learning at home!

Resources

A man holds a large Megalodon shark tooth in front of his face. Behind him is a replica Megalodon shark that is hanging from the ceiling with its mouth wide open revealing rows of teeth.
Healthy Teeth

Carnivore Teeth

Teeth come in different shapes and sizes. The shape of a tooth helps scientists know what food the animal eats or ate when it was alive. In this lesson, students will join learn about different shapes and sizes of teeth from prehistoric carnivores. Students will also make and share observations of different teeth, go on a fossil hunt in their classroom, and make their own fossil teeth necklace.

Additional details
Age Group:
Preschool
Animal:
Dinosaurs and Prehistoric
ELOF Domain:
Cognition Perceptual, Motor, and Physical Development
Format:
PDF
Language:
English
Museum:
National Museum of Natural History
Topic:
Teeth Healthy Bodies
A woman stands next to a pink puppet with green foliage in the background.
Healthy Teeth

How to Brush Sloth Bear Teeth

In this video, learn why and how National Zoo keepers brush the teeth of their sloth bears. Afterward, watch Pinky learn how to brush her own teeth!

Additional details
Age Group:
Preschool
Animal:
Mammals
ELOF Domain:
Cognition Perceptual, Motor, and Physical Development
Format:
Video
Language:
English
Museum:
National Zoo
Topic:
Teeth Healthy Bodies
An African elephant facing a mastodon.
Healthy Teeth

Animal Adaptations: Tusks

Did you know that tusks are actually teeth? In this lesson, discover why mastodons and elephants look similar and different and what they used their tusks for!
Additional details
Age Group:
Preschool
Animal:
Mammals Dinosaurs and Prehistoric
ELOF Domain:
Cognition Perceptual, Motor, and Physical Development
Format:
PDF
Language:
English
Museum:
Smithsonian Early Enrichment Center
Topic:
Teeth
A full body picture of a mastodon, woolly mammoth, and African elephant standing next to each other.
Healthy Teeth

African Elephant, Woolly Mammoth, & Mastodon Teeth

In this lesson, explore two extinct relatives of modern elephants: woolly mammoths and mastodons! Using pictures and puppets, discover how mastodon, woolly mammoth, and African elephant teeth differ and how each helps these animals eat. Start by watching a video of an educator leading the lesson, then download the PDF lesson plan to try it yourself.

Additional details
Age Group:
Preschool
Animal:
Mammals Dinosaurs and Prehistoric
ELOF Domain:
Cognition Perceptual, Motor, and Physical Development
Format:
PDF
Language:
English
Museum:
Smithsonian Early Enrichment Center
Topic:
Teeth