1. Matter
Physical
Properties
Mixtures &
Solutions
Changes
Mysterious
Miscellaneous
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500

2. 100 Which tool is necessary to examine the particles that make up matter? a.) hot plate b.) microscope c.) triple-beam balance d.) beaker

3. 100 b.) microscope

4. 200 Particles in this state of matter have little room to move and, therefore, vibrate rapidly in a tightly-packed space.

5. 200 solid

6. 300 Particles in these TWO states of matter take on the shape of their container.

7. 300 liquid and gas

8. 400 Delaney measures the mass of an empty balloon and finds that it is 13g. She then inflates the balloon and puts it on the triple-beam balance, again. Will its new mass be less than, equal to, or greater than its original mass?

9. 400 Its new mass will be greater than its original mass.

10. 500 Matter can alter its form through a physical change or through a chemical change. Every time matter changes, the amount of matter… a.) becomes less. b.) stays the same. c.) becomes greater.

11. 500 b.) stays the same

12. 100 Caleb placed a graduated cylinder filled with water in his window and left it there for 3 weeks.
Week 1 Volume (mL)
Week 3 Volume (mL)
200 50
What volume of liquid water was converted to water vapor during the 3 weeks?

13. mL

14. 200 Claudia finds that the mass of her popsicle is 163g
200 Claudia finds that the mass of her popsicle is 163g. What will the mass of her popsicle be, after it has melted? (No evaporation has occurred.)

15. g

16. 300 Jamie has a laser-pointer and is shining it onto a plastic spoon
300 Jamie has a laser-pointer and is shining it onto a plastic spoon. What physical property of the spoon is Jamie, most likely, testing?

17. 300 reflectivity

18. 400 Sam is placing a steel nail into a circuit (battery, wires, lightbulb and socket). What physical property of the steel nail is Sam, most likely, testing?

19. 400 electrical conductivity

20. 500 Jillian pours a powdery substance, labeled A, into a beaker of water. She stirs the mixture, then lets its settle. What physical property of substance A is Jillian, most likely, testing?

21. 500 solubility

22. 100 Katelyn combines the following ingredients to make a salad: lettuce, tomatoes, cucumbers, croutons, cheese, dressing. Which is the best classification for Katelyn’s salad? mixture – OR – solution

23. 100 mixture

24. 200 Matthew combines the following ingredients to make lemonade: water, sugar, lemon juice. Which is the best classification for Matthew’s lemonade? mixture – OR – solution

25. 200 solution

26. 300 Mckenna measures the mass of a beaker of water and finds that it is 215g. She pours 30g of sugar into the water and stirs it until the sugar disappears. If she measures the mass of the beaker of water, again, what will it be?

27. g

28. 400 Liz made a glass of fruit punch with a mass of 350g.
mass of glass
260g
mass of water
75g
mass of drink mix ?
What is the mass of the powdered drink mix?

29. g

30. 500 Bryce placed a clear solution in a beaker and heated it for 50 minutes. At which time point did he realize that the solution contained matter that could not be seen?
Time
Observation
15 min.
bubbles on bottom of beaker
25 min.
water rapidly boiling
35 min.
water level has decreased
50 min.
white crystals on bottom of beaker

31. minutes

32. 100 Molding play-dough into a new shape is an example of a __________ change.

33. 100 physical

34. 200 A burning campfire turning wood into ashes is an example of a __________ change.

35. 200 chemical

36. 300 Liquid water freezing into solid ice is an example of a… a
300 Liquid water freezing into solid ice is an example of a… a.) physical change. b.) chemical change.

37. 300 a.) physical change

38. 400 All of the following indicate a chemical reaction EXCEPT… a
400 All of the following indicate a chemical reaction EXCEPT… a.) temperature change b.) color change c.) bubbling/fizzing d.) shape change

39. 400 d.) shape change

40. 500 In which of the following mixtures is there evidence that a new substance was formed? a.) A purple powder dissolves completely into a clear liquid. b.) Pink crystals are mixed into a clear liquid and the volume of the solution increases. c.) A clear liquid is mixed with a blue liquid and heat energy is released.

41. 500 c.) A clear liquid is mixed with a blue liquid and heat energy is released.

42. 100 Which force is responsible for causing a tennis ball to roll down a ramp?

43. 100 gravity

44. 200 What is the mass shown?

45. g

46. 300 Dylan is holding a metal spoon in front of a heat lamp
300 Dylan is holding a metal spoon in front of a heat lamp. What physical property of the spoon is Dylan, most likely, testing?

47. 300 heat conductivity

48. 400 What is the volume shown?

49. mL

50. 500 Which force is responsible for allowing you to stop, when running?

51. 500 friction