USA quiz · Grade 5

Grade 5 Science quiz

16 practice questions. Tap an answer, then use the list below to study with a parent or teacher.

Question and answer list

Open a card to see the answer. These are original practice items for US elementary students — not a state test copy.

1. Earth is a

Answer: planet

2. The Sun is a

Answer: star

3. Earth’s natural satellite is the

Answer: Moon

4. We have day and night because Earth

Answer: rotates

5. A year is about

Answer: 365 days (one orbit)

6. Mars is often called the

Answer: Red Planet

7. Planets orbit the

Answer: Sun

8. The solar system includes

Answer: the Sun, planets, and smaller objects

9. The heart

Answer: pumps blood

10. Lungs help you

Answer: breathe

11. Bones

Answer: support the body

12. Muscles help you

Answer: move

13. The brain

Answer: controls the body

14. Exercise and sleep help the

Answer: body stay healthy

15. The stomach helps

Answer: digest food

16. Wash hands to

Answer: limit germs