Puzzles from Long Ago
Slow Changes
Fossil Teeth and Skulls
Dinosaur Facts
Dinsoaur Facts II
100
Bones put together
What is Skeleton?
100
Once-living things, they used to be alive
What are fossil remains?
100
Flat teeth
What kind of teeth did plant eaters have?
100
Extinct
What is it called when all animals of one kind die?
100
For protection and defense
Why do some dinosaurs have horns?
200
Calling for help or mate calling or scare away others
What is one reason for the bump on Corythosaurus' head?
200
Rock
What did the hard parts of dinosaurs turn into after a long time?
200
Pointed teeth
What kind of teeth did meat eaters have?
200
Dinosaurs
What is an animal that lived on the earth millions of years ago?
200
They tell us about dinosaur sizes, shapes, and habits
Why are fossils important?
300
Duck-billed
What type of mouth does the Corythosaurus have?
300
Trace fossils
What are footprints in rock called?
300
Part of the skeleton inside the head
What is a skull?
300
Bones
What is an example of a fossil remain?
300
All shapes and sizes
What shapes and sizes do dinosaurs come in?
400
No
Do we know what color dinosaurs were?
400
Dinosaurs moved
What do trace fossils show us?
400
Pointed teeth
What kind teeth did the Albertosaurus have?
400
Footprint in rock
What is an example of a trace fossil?
400
If they are meat eaters they need sharp teeth to cut the meat, if they are plant eaters they need flat teeth to grind the plants
How do the dinosaur's teeth help them eat?
500
To compare dinosaurs shapes and sizes
What are skeletons used for?
500
A clue or trace of what a living thing did or how it looked
What is a Fossil?
500
Pointed like knives
What kind of teeth did the Tyrannosaurus have?
500
Scientists who study fossils
What is a Paleontologist?
500
Meat, sometimes duck-billed dinosaurs
What did the Tyrannosaurus eat?
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