2. Force, Motion, Magnets, Light, Heat, and Sound Energy Jan 2015 2 nd 9 weeks Review

3. 100 200 400 300 400 Light/Sound Energy Heat Energy Force/Motion Magnets 300 200 400 200 100 500 100

4. Row 1, Col 1 When you strum guitar strings, what happens to the strings that causes them to make sound? What is vibrate?

5. 1,2 Our class was conducting an experiment on heat. The class left a cup of water outside on a hot day. At the end of the day, the class went back to observe the cup. The heat had caused the water to ____________________. What is a evaporate?

6. 2,3 Brandon and JJ were playing Beyblades. What kind of motion is occurring with the Beyblade? What is spinning?

7. 1,4 Sally dropped her hairpin at recess. What tool would be best for her to use to find it? What is a magnet?

8. 2,1 When completing the light lab, what happened to the orange color pencil when the lights were turned off? What is “color was dimmer”?

9. 2,2 After dinner, Frances wanted some ice cream. The ice cream was too hard to scoop out, so she let ice cream sit on the kitchen counter for two minutes. What happened to the ice cream? What is “the ice cream got softer”?

10. 2,3 During our motion lab, we Were testing how far the “ScoobyDoo” trucks travel down a ramp. Where should force be applied to the truck to move it down the ramp? What is the back of the truck?

11. 2,4 Answers will vary. Teacher determine correctness. Name 4 items that can be picked up by a magnet.

12. 3,1 What is the sun’s light? Mrs. Postma has a green poster hanging by the window on a sunny day. After several days in the sun, Mrs. Postma takes the poster down. The color of the poster has faded. What caused the poster to fade?

13. 3,2 During a science lab, the teacher put bread in a toaster oven to see what would happen. What type of energy did the toaster oven use? What is heat energy?

14. 3,3 When bouncing a ball, where in the path does the ball reach its highest point? What is “the top”?

15. 3,4 During science stations, students had to sort objects by magnetic and non-magnetic. What tool was used during the station to complete this? What is a magnet?

16. 4,1 Answers will vary. Teacher determines correctness. Lillian wanted to see what would happen to her snow cone when left outside on a summer day. Her snow cone measured 6 inches tall. After 15 minutes, Lillian went back outside to check on her snow cone. What could the height of her snow cone be?

17. 4,2 Tom’s candy bar melted when he was outside. He put his candy bar in the freezer. What happened to Tom’s candy bar when he took it out of the freezer? What is “the heat was removed”?

18. 4,3 The yellow tennis ball travelled 10 cm down the ramp. The green tennis ball travelled 25 cm down the ramp. What caused the green tennis ball to travel farther down the ramp? What is more force?

19. 4,4 Jenny sorted all the cereal. Pile A: Apple Jacks, Fruit Loops Pile B: Rice Krispies, Corn Flakes What question could she being trying to answer? A.Are all cereals are the same shape? B.Are all cereals healthy? C.Are all cereals the same color? What is B. Are all cereals healthy?.

20. 5,1 How would the look of a quarter change when the lights in the classroom are turned off? What is “color would be dimmer”?

21. 5,2 True or False. Heat always melts things. What is false?

22. 5,3 Tim and Carl were running down the street at the same speed. How could Carl change his motion so that it is different from Tim’s? Answers will vary. Teacher determines correctness.

23. 5,4 What type of material is attracted to a magnet? What is iron and steel?