Science Grade 3 Part 1

1. Science Grade 3Part 1 2007 Released Test

2. A. Sleep B. Breathe air C. Fly D. Make noise 1. What are adult cardinals able to do that baby cardinals are unableto do?

3. INCORRECT Click to try again!

4. CORRECT Click to go to next question!

5. A. Rainfall B. Evaporation C. Wind currents D. Magnetism 2. What makes the needle on the compass in the picture point north?

6. INCORRECT Click to try again!

7. CORRECT Click to go to next question!

8. A. B. C. D. 3. These pictures can be put in order to tell a story. Which of thesepictures MOST likely comes last?

9. INCORRECT Click to try again!

10. CORRECT Click to go to next question!

11. A. Salt dissolves more easily in hot water. B. Salt is used to make hot water. C. Salt will cause water to heat up. D. Salt tastes different when water is heated. 4. The graph shows what happened when salt was added to water in a glass. According to the graph, which of these is correct?

12. INCORRECT Click to try again!

13. CORRECT Click to go to next question!

14. A. Lever B. Wheel and axle C. Inclined plane D. Screw 5. A student wants to look under a heavy rock. Which simple machine would be BEST to use to lift the rock?

15. INCORRECT Click to try again!

16. CORRECT Click to go to next question!

17. A. flood the highest parts of the land B. flood the highest parts of the land C. use the land for planting crops D. leave the land alone 6. A wetland habitat can continue to support the birds and fish that live there if people —

18. INCORRECT Click to try again!

19. CORRECT Click to go to next question!

20. A. 20 centimeters B. 12 centimeters C. 14 centimeters D. 18 centimeters 7. Using the picture, which measurement is closest to how far the frog jumped?

21. INCORRECT Click to try again!

22. CORRECT Click to go to next question!

23. A. Touch B. Hearing C. Taste D. Smell 8. Which sense is used to tell if there is sugar in a glass of tea?

24. INCORRECT Click to try again!

25. CORRECT Click to go to next question!

26. A. Group 3 B. Group 1 C. Group 4 D. Group 2 9. A rattlesnake belongs in which of the above groups?

27. INCORRECT Click to try again!

28. CORRECT Click to go to next question!

29. A. is long B. is strong C. vibrates D. stretches 10. These girls can hear each other because the string —

30. INCORRECT Click to try again!

31. CORRECT Click to go to next question!

32. A. Falling B. Revolving C. Vibrating D. Rotating 11. Which of the following describes the motion of Earth shown in this picture?

33. INCORRECT Click to try again!

34. CORRECT Click to go to next question!

35. A. B. 12. Which graph BEST shows how many of each fish are in the tank? C. D.

36. INCORRECT Click to try again!

37. CORRECT Click to go to next question!

38. A. Steam B. Rain C. Ice D. Frost 13. Which of these is an example of liquid water?

39. INCORRECT Click to try again!

40. CORRECT Click to go to next question!

41. A. B. 14. Salamanders have a tail, smooth skin, and feet with no claws. Which of these animals is a salamander? C. D.

42. INCORRECT Click to try again!

43. CORRECT Click to go to next question!

44. A. Coal B. Electricity C. Wind D. Sunlight 15. Which of these warms most of the air, water, and land on Earth?

45. INCORRECT Click to try again!

46. CORRECT Click to go to next question!

47. A. become larger B. become larger C. break apart D. be able to float 16. If water gets into the crack of a rock and then freezes, the rockwill MOST likely —

48. INCORRECT Click to try again!

49. CORRECT Click to go to next question!

50. A. A forest B. An ocean C. A marshland D. A stream 17. This food chain is MOST likely to be found in what type of environment?