Make an Imprint Fossil
Make a Cast Fossil
Field Trip Notes:
Were dinosaurs the biggest, meanest
animals that ever lived? To find out, the kids travel back to the late
Cretaceous Period - 67 million years ago. There, they see dinosaurs eat,
hunt, rest, and fight. Some even take care of baby dinosaurs! The kids
discover that not all dinosaurs were huge - some were as small as rabbits.
And most dinosaurs weren’t killers - they preferred plants to
dino-burgers. But one meat-eater - Tyrannosaurus rex - has a taste for a
Magic School Bus sandwich! What happens when Ms. Frizzle enlarges Arnold
to T-rex size? Does the Cretaceous creature drop his dinner plans?
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