1. Duel
2nd Grade DPM 3 Review

2. 1. Which object in the sky gives us heat and light?
The Moon
The Sun
A cloud
A rainbow

3. The Sun B

4. 2. Which tool pulls or holds metal objects?
hand lens
scissors
ruler
magnet

5. D
magnets

6. 3. The Moon has craters which are _________.B C D
holes from large rocks hitting it
holes from large rain drops
spots from the Sun
boxes on the Moon

7. holes from large rocks hitting it

8. 4. How will increasing light energy change the way the objects look?D
dimmer
brighter
the same
larger

9. B
brighter

10. 5. Jenny placed a hot tray of cookies in the oven
5. Jenny placed a hot tray of cookies in the oven. What will happen to the temperature? A B C D
Heat and temperature will cool down.
Heat and temperature will decrease.
Heat and temperature will stay the same.
Heat and temperature will increase.

11. Heat and temperature will increase.

12. 6. Erin wanted to play soccer with a friend
6. Erin wanted to play soccer with a friend. She placed the ball on the ground and kicked it. What will happen to the ball? A B C D
The ball will stop.
The ball will roll.
The ball will slide.
The ball will spin.

13. B
The ball will roll.

14. 7. What time of day is the Sun lowest in the sky?B C D
Only in the morning.
Always at morning, noon and night.
During the morning and afternoon.
Always at noon and morning.

15. The Sun is lowest in the sky during the morning and afternoon. C

16. 8. Alex wants to melt an ice cube. What will he need to do?
He will need to increase heat energy.
He will need to decrease heat energy.
He will not do anything to the heat energy.
He will add another ice cube.

17. He will need to increase the heat energy.

18. The Moon is growing bigger.
9. Carmen looked out her window each night and observed the Moon. What did she see?
Day 1
Day 2
Day 3
Day 4
Day 5 A B C D
The Moon is growing bigger.
The Moon is losing light.
The Moon is making its own light.
The Moon is gaining light.

19. The Moon is losing light.B
The Moon is losing light.

20. 10. Some kids were playing with toys outside
10. Some kids were playing with toys outside. Which toys moved in these patterns?
swing A B C D
sled and swing
turtle and top
top and sled
swing and top

21. C
top and sled

22. 11. Ava made a toy using a wand. How did the magnet help?B C D
Held the objects to the wand.
Made the objects sticky.
Pushed the objects to the wand. .
Made the objects look bigger.
Magnetic Wand

23. A
Held the objects to the wand.

24. 12. What is the source of the Moon’s light?B C D
The Moon makes its own light.
Other planets
Other stars
The Sun

25. D
The Sun.

26. Magic Bonus Question
What could you be doing when our part of the Earth is facing away from the Sun? A B C D
Flying a kite in a park.
Reading at school.
Having a picnic with your family.
Sleeping at home.

27. D
Sleeping at home.