Nat Geo 4 Unit 6 Summative

Match the following

• very big

• Catastrophe

• a species no longer exists

• Ancient

• very Old

• Gigantic

• very important

• Extinction

• an event that brings disaster

• Significant

Complete the sentence with which, who, whose, or where.

An archaeologist is a person ​​ (a)   job is to study ancient ruins.

• which
• where
• who
• whose

Complete the sentence with which, who, whose, or where.

T. rex, ​ (a)   weighed up to 8,000 kg (17,600 lb.), is considered one of the fiercest dinosaurs to walk the Earth.

• which
• where
• whose
• who

Complete the sentence with which, who, whose, or where.

Nizar Ibrahim,​ (a)   is a paleontologist, has always been interested in dinosaurs.

• where
• whose
• who
• which

Complete the sentence with which, who, whose, or where.

The tallest trees grow in California, ​ (a)   it rains a lot.

• whose
• which
• who
• where

Fact or Cap: Paleontologists discovered the fossils of a large dinosaur in a huge forest.

• Fact

• Cap

Fact or Cap: Machimosaurus rex was a carnivore.

• Fact

• Cap

Fact or Cap: Machimosaurus rex lived after the mass extinction of many large animals.

• Fact

• Cap

Fact or Cap: Machimosaurus rex proved that all dinosaurs died from a catastrophe 150 million years ago.

Begin your response with:
This statement is a fact/cap. Machimosaurus rex did/did not prove that all dinosaurs died from a catastrophe 150 million years ago. I know this because in the text it states"__________."

Evaluate responses using AI:

OFF

Fact or Cap: Titanoboa was a kind of gigantic snake.

• Fact

• Cap