KB5.DINOSAURS.P71

Why do we know about dinosaurs?

• We know about dinosaurs because of fuel.

• We know about dinosaurs because of foxes.

• We know about dinosaurs because of fossils.

Fossils are made from old bones and parts of animals ............... change into rocks over a very long time.

The most .......................... fossils are from parts of the body or from footprints.

• intelligent

• difficult

• expensive

• important

When did archaeologists find the first dinosaur bone?

• Archaeologists found the first dinosaur bone in 1881.

• Archaeologists found the first deer bone in 1818.

• Archaeologists found the first dinosaur bone in 1818.

What do the teeth tell us?

• The teeth tell us about what they played.

• The teeth tell us about where they lived.

• The teeth tell us about what they ate.

Where did archeologists find the first fossilized dinosaur eggs?

• Archeologists found them in England.

• Archeologists found them in the United Kingdom.

• Archeologists found them in France.

• Archeologists found them in the USA.

Some dinosaurs had hard thick skin, like .............

Dinosaur footprints were normally made .................

• in trees.

• in sand.

• in rocks.

The footprints tell us about if the dinosaurs flew.

• TRUE

• FALSE

Bạn có nhớ lý do tại sao khủng long bị tuyệt chủng không?

=> Can you remember the reasons why dinosaurs ......... extinct?

• become

• becomes

• became

• are becoming