1. Which of the following is approximately the same size as the Earth's core?

Mars

The Moon

Pluto

2. What nationality was the explorer Captain James Cook?

French

American

British

3. How much saliva do you produce each day?

One cup2

One litre

One talbespoon

4. What does the word dinosaur mean?

Huge animal

Prehistoric creature

Terrible Lizard

5. How many bones make up your skull?

1

400

22

6. Which was the most powerful army in the Ancient World?

The Assyrian army

The Greek army

The Roman army

7. What were the first living things that appeared in the sea 3,800 million years ago?

Tadpoles

Sea-dinosaurs

Simple celled creatures

8. What is the black part of the eye called?

Iris

Cornea

Pupil

9. What happened to Nelson at the battle of Trafalgar?

He lost his left eye.

He left his left arm.

He lost his life.

10.Where is Trafalgar?

In France.

In Northern Africa.

In Spain.