Lesson 1.1Healthy Systems
Teeth, Bones and Muscles
Explain the job of teeth, bones and muscles, and describe one habit that keeps each one healthy.
- 10 Questions5 Minutes
Choose your level
The questions are different every time you play.
Explain the job of teeth, bones and muscles, and describe one habit that keeps each one healthy.
Choose your level
The questions are different every time you play.