World 5 · Teeth Tell Diet · 11 min · PRO
Bite force and jaw levers
A lever, a muscle and a very wide range
PRO · Dinosaur Dig
World 5: Teeth Tell Diet is part of PRO
The first world of Dinosaur Dig is free. PRO opens the other 24 lessons in 6 worlds — simulations, quizzes and all.
PRO includes
- All 60 labs — every world, every lesson
- Practice exams and certificates
$8.33/mo, billed yearly ($99.99) · or $39.99 monthly