UNIT 3 Review All About Animals

Dinosaurs no longer live on Earth, so they are __________.

• alive

• extinct

• sleeping

• eating

Tags

NGSS.MS-LS4-1

What are the changes called that an animal goes through?

• shelter

• extinct

• metamorphosis

How is a frog's life cycle that same as a bird's life cycle?

• They are both green.

• They both go through metamorphosis.

You see an animal that lays eggs. How can you tell if it is a bird?

• find out if it can fly

• find out if it has scales

• find out if it has feathers

Which fish body part is most like the lungs of a cat?

• fins

• teeth

• gills

Tags

NGSS.MS-LS4-2

What basic need does an animal have?

• clothes

• water

• shoes

How do scientists learn about dinosaurs?

• They study fossils.

• They study the dinosaurs that are living right now.

• They watch cartoons.

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

How do fins help fish?

• Fins help fish balance and steer.

• Fins chew food for the fish.

• Fins lay eggs.

A bird hatches from an egg. Which animal's life cycle is most similar to the bird's life cycle?

• a bear

• a pencil

• a dog

• a turtle

Tags

NGSS.3-LS1-1

For a fossil to form, what is the first thing that has to happen?

• The living thing must die.

• The living thing flies away.

• The living thing turns into a rock.