Space
Structures/Functions
Life Cycle
Adaptation
100

What planet do we live on?

A) Saturn

B) Uranus

C) Mars

D) Earth

Earth

100

What is the difference between structure and function?

A) Structure is what is does and function is what it is.

B) Structure is how the body part moves and function is the movement.

C) Structure is the body part and function is what it does to help the animal survive.

D) Structure is what it does and function is what it does to help the animal survive.

C) Structure is the body part and function is what it does to help the animal survive.

100

All animals go through different stages or changes in their lives. We call this their - 

A. lifetime. 

B. life line. 

C. lifestyle. 

D. life cycle.

D. Life cycle

100

Which animal will most likely live by the pond?

A) Giraffe

B) Duck

C) Polar Bear

D) Penguin

B) Duck

200

What is the name of the planet that is about the same size as Earth? 

A. Uranus 

B. Neptune 

C. Venus 

D. Saturn

C. Venus

200

What structure do ducks have to help them swim? 

A. narrow beaks 

B. webbed feet 

C. long necks 

D. small eyes

B. webbed feet

200

Which statement explains the main difference between the a beetles' life cycle and lima bean life cycle? 

A. Plants do not have life cycles. 

B. All animals go through metamorphosis. 

C. Plants produce seeds, while beetles lay eggs. 

D. Plants and beetles have identical life cycles.

C. Plants produce seeds, while beetles lay eggs

200

What is an adaptation?

A. A place where an animal lives
B. A body part or behavior that helps a living thing survive
C. Something animals eat
D. A type of weather

B. A body part or behavior that helps a living thing survive

300

Which planet is farther from the Sun than Mars, but closer than Uranus? 

A. Mercury 

B. Jupiter 

C. Earth 

D. Neptune

D. Neptune

300

Animals use their structures and behaviors to survive in their environments. Which of the following is an external structure of an animal? 

A. Dog barks

B. Bird beak

C. Rabbit jumping

D. Cat purring

B. Bird beak

300

Not all organisms have the same life cycle. The life cycles of crickets and a bird are different. Which stage is in the life cycle of a cricket, but not a bird? 

A. Egg 

B. Adult 

C. Nymph 

D. Youth

C. Nymph

300

Why do polar bears have thick fur?

A. To help them run faster
B. To help them blend in with trees
C. To help keep them warm in cold places
D. To help them breathe underwater

C. To help keep them warm in cold places

400

Which of these BEST describes an orbit? 

A. The way space objects rotate 

B. The relationship between a plant and other space objects 

C. The distance from one space object to another space object 

D. A curved path around an object

D. Curved path around an object

400

Which structures help animals eat? 

A. An owl's wings 

B. A horse's legs 

C. A chicken's beak 

D. A lizard's tail

C. Chicken's beak

400

All parts of the radish plant can be eaten, but the red bulb most people eat is a _____. 

A) Flower

B) Root

C) Stem

D) Seed

B. Root

400

How does a cactus survive in the desert?

A. It has big leaves to catch rain
B. It stores water in its thick stem
C. It moves to cooler places
D. It eats insects

B. It stores water in its thick stem

500

Which statement correctly describes the Earth's orbit? 

A. It takes a month for the Earth to go around the Moon. 

B. It takes a day for the Earth to go around the Sun. 

C. It takes a year for the Earth to go around the Sun. 

D. It takes a year for the Sun to go around the Earth.

C. It takes a year for Earth to go around the Sun.

500

Which sentence best shows how a structure helps a plant or animal?

A. A bird lives in a tree.
B. A fish has fins that help it swim.
C. The sun shines during the day.
D. Animals need food to live.

B. A fish has fins that help it swim.

500

What is the difference between complete and incomplete metamorphosis?

A) Complete and incomplete metamorphosis is the exact same.

B) Incomplete metamorphosis is the only one with the pupa stage.

C) Complete metamorphosis is the only one with the pupa stage.

D) Incomplete metamorphosis has 4 stages while complete metamorphosis has 3 stages.

C) Complete metamorphosis is the only one with the pupa stage.

500

Which adaptation helps an animal stay safe from enemies?

A. Bright colors that stand out
B. Camouflage that helps it blend in
C. Soft fur
D. Loud noises

B. Camouflage that helps it blend in