Science Final Test 2nd Unit (Advanced)

The way water and wind change rocks is called ______

All rocks are made of ______

A ________ is a print or part of a living thing left from the past.

A full set of bones is called a _____.

When a living thing dies out and no more of its kind are left, it is _______

How do worms help soil?

• They make the soil dry.

• They give the soil its color.

• They build tunnels and mix the soil.

• They turn rocks into food for other animals.

What can make plants and animals die out?

• Big changes on earth

• Warm weather

• weathering of rocks

• Too much food

What can we learn by looking at fossil feet?

• How the animal moved

• What the animal ate

• What color the animal was

• Why the animal died

How do rocks become part of the soil?

Explain how a fossil forms.