Planet Earth Inside Out Flashcards

1

What DOES NOT happen during an Earthquake?

2

Scientists believe Earth was formed when gases and dust were pulled together by gravity.

3

The mantle is the largest layer of Earth.

4

Which natural disaster occurs when plates collide and then molten rock and gas push up Earth.

5

What causes Earth's plates to always move?

6

Which one is NOT one of Earth's layers?

7

Scientists believe that there was once one giant piece of land called ______.

8

The cracks in Earth's crust are called ______.

9

Which is not a contributing factor to the Earth's surface changing?

10

When do Scientists believe Earth was formed?

11

Which layer of Earth is the thinnest?

12

In which way do the Earth's plates NOT move?

Planet Earth Inside Out