Unit 7 - When Dinosaurs Ruled

T. rex (Tyrannosaurus Rex) is a dinosaur that can run very fast.

• True

• False

Pterosaurs are a type of dinosaur.

• True

• False

Pencils are giant writing tools.

• True

• False

Some dinosaurs were the same size as birds or dogs.

• True

• False

Some scientists believe birds are related to dinosaurs.

• True

• False

T. rex probably was not a very powerful hunter.

• True

• False

"hot" and "cold" are opposites

• True

• False