1. Science Four Corners
Ms. Steele

2. Rules
1. I will read one question & the answer choices from the test. The answer choices are A, B, C, D
2. When you have your answer, WALK to the labeled corner A, B, C, or D
3. I’ll share the correct answer; one student will explain it
4. On your test paper, write the correct answer and explanation if you answered it incorrectly
5. If you got the answer wrong, sit at your desk
6. If you got the answer right, stay standing

3. 1. Which of the following would be an example of a mixture?
A. Cereal and milk
B. Water
C. Gold
D. Wood

4. 1. Which of the following would be an example of a mixture?
A. Cereal and milk
B. Water
C. Gold
D. Wood

5. 2. Susan has three substances she wants to test the pH of
2. Susan has three substances she wants to test the pH of. The first one is diet coke, which contains carbonic acid. Estimate the pH of this liquid?
A. 3
B. 13
C. 29
D. 7

6. 2. Susan has three substances she wants to test the pH of
2. Susan has three substances she wants to test the pH of. The first one is diet coke, which contains carbonic acid. Estimate the pH of this liquid?
A. 3
B. 13
C. 29
D. 7

7. 3. Which of the following is the best example of a phase change?
A. Metal Rusting
B. Ripping paper
C. Iron melting
D. Crumpling up Foil

8. 3. Which of the following is the best example of a phase change?
A. Metal Rusting
B. Ripping paper
C. Iron melting
D. Crumpling up Foil

9. 4. When matter is in this phase, the particles have a lot of energy and are very spread apart
A. Solid
B. Liquid
C. Gas
D. Periodic Table

10. 4. When matter is in this phase, the particles have a lot of energy and are very spread apart
A. Solid
B. Liquid
C. Gas
D. Periodic Table

11. 5. Bobby is scared of acids and bases because Mr
5. Bobby is scared of acids and bases because Mr. Fournier showed his classes how they can be found all over. Which of the following would he not be scared of?
A. Lemonade
B. Dish Soap
C. Water
D. Dr. Pepper

12. 5. Bobby is scared of acids and bases because Mr
5. Bobby is scared of acids and bases because Mr. Fournier showed his classes how they can be found all over. Which of the following would he not be scared of?
A. Lemonade
B. Dish Soap
C. Water
D. Dr. Pepper

13. 6. A _________ is formed when two or more different types of elements are chemically bonded together.
A. Compound
B. Element
C. Solution
D. Mixture

14. 6. A _________ is formed when two or more different types of elements are chemically bonded together.
A. Compound
B. Element
C. Solution
D. Mixture

15. 7. To calculate the density of an object, you would use the formula:
A. Density = mass ÷ volume
B. Density = mass * volume
C. Density = mass – volume
D. Density = mass + volume

16. 7. To calculate the density of an object, you would use the formula:
A. Density = mass ÷ volume
B. Density = mass * volume
C. Density = mass – volume
D. Density = mass + volume

17. 8. Which of the following is NOT a way the periodic table is organized?
A. Number of protons
B. Color (metal or non-metal)
C. Mass
D. Length of name

18. 8. Which of the following is NOT a way the periodic table is organized?
A. Number of protons
B. Color (metal or non-metal)
C. Mass
D. Length of name

19. 9. Which of the following could be a chemical property of a substance?
A. color
B. ability to rust
C. density
D. shape

20. 9. Which of the following could be a chemical property of a substance?
A. color
B. ability to rust
C. density
D. shape

21. 10. Pick the letter that lists the phases from least amount of energy to greatest.
A. Solid  Gas  Liquid
B. Gas  Liquid  Solid
C. Solid  Liquid  Gas
D. Liquid  Solid  Gas

22. 10. Pick the letter that lists the phases from least amount of energy to greatest.
A. Solid  Gas  Liquid
B. Gas  Liquid  Solid
C. Solid  Liquid  Gas
D. Liquid  Solid  Gas

23. 11. Sean is trying to identify an unknown solution
11. Sean is trying to identify an unknown solution. His solution has a pH of 9, a slippery/soapy feeling, and a bitter taste. Sean’s solution is most likely:
A. A base
B. An acid
C. A Salt
D. Poisonous

24. 11. Sean is trying to identify an unknown solution
11. Sean is trying to identify an unknown solution. His solution has a pH of 9, a slippery/soapy feeling, and a bitter taste. Sean’s solution is most likely:
A. A base
B. An acid
C. A Salt
D. Poisonous

25. 12. Chad just bought a new baseball bat. It has a mass of 12 kg
12. Chad just bought a new baseball bat. It has a mass of 12 kg. If he takes it to the moon, where gravity is 1/6 as strong as earth’s, what would its mass be there?
A. 2
B. 6
C. 12
D. 72

26. 12. Chad just bought a new baseball bat. It has a mass of 12 kg
12. Chad just bought a new baseball bat. It has a mass of 12 kg. If he takes it to the moon, where gravity is 1/6 as strong as earth’s, what would its mass be there?
A. 2
B. 6
C. 12
D. 72

27. 13. Which of the following is an example of a compound?
A. Cl
B. Na
C. O
D. H2O

28. 13. Which of the following is an example of a compound?
A. Cl
B. Na
C. O
D. H2O

29. 14. The Law of Conservation of Mass states that…?
A. Matter cannot be created or destroyed, only changed
B. Matter cannot be changed or altered, only destroyed
C. Matter can only be changed through chemical reactions
D. Matter does not exist

30. 14. The Law of Conservation of Mass states that…?
A. Matter cannot be created or destroyed, only changed
B. Matter cannot be changed or altered, only destroyed
C. Matter can only be changed through chemical reactions
D. Matter does not exist

31. 15. I have a large pile of pure gold (Au) in my safe
15. I have a large pile of pure gold (Au) in my safe. This gold is so pure that there are no other types of atoms bonded to any of my pure gold. This large pile of pure gold can be labeled…
A. An element
B. A compound
C. A mixture
D. A solution

32. 15. I have a large pile of pure gold (Au) in my safe
15. I have a large pile of pure gold (Au) in my safe. This gold is so pure that there are no other types of atoms bonded to any of my pure gold. This large pile of pure gold can be labeled…
A. An element
B. A compound
C. A mixture
D. A solution

33. 16. If I have 4 g of hydrogen and react it with 8 g of oxygen, how many grams of water will be produced?
A. 0
B. 2
C. 8
D. 12

34. 16. If I have 4 g of hydrogen and react it with 8 g of oxygen, how many grams of water will be produced?
A. 0
B. 2
C. 8
D. 12

35. 17. Which one is more concentrated?
A. Thick syrup
B. Thin syrup

36. 17. Which one is more concentrated?
A. Thick syrup
B. Thin syrup

37. 18. Homogeneous A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe

38. 18. Homogeneous A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe

39. 19. Periodic Table A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

40. 19. Periodic Table A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

41. 20. Compound A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

42. 20. Compound A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

43. 21. Mixture A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

44. 21. Mixture A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

45. 22. Volume A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

46. 22. Volume A. Measures how much space an object takes up
B. Two elements chemically bonded together
C. Evenly spread out
D. Organizes all the elements in the universe
E. Two or more substances sharing the same space

47. 23. + 26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

48. 23. + 26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

49. 24. Center with 0 and + A. Proton B. Neutron C. Electron D. Nucleus -26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

50. 24. Center with 0 and + A. Proton B. Neutron C. Electron D. Nucleus -26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

51. 25. 0 26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

52. 25. 0 26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

53. 26. - 26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

54. 26. - 26 23 24 25 + -
A. Proton
B. Neutron
C. Electron
D. Nucleus

55. 27. A sample of calcium placed on a triple beam balance has a mass of 16 grams and displaces 4 milliliters of water in a graduated cylinder. Calculate the density of the sample of calcium. INPUT YOUR NUMBER ANSWER ONLY WITHOUT UNITS

56. Density=mass/volume Volume=4mL Mass=16grams Density=16/4
27. A sample of calcium placed on a triple beam balance has a mass of 16 grams and displaces 4 milliliters of water in a graduated cylinder. Calculate the density of the sample of calcium. INPUT YOUR NUMBER ANSWER ONLY WITHOUT UNITS
Density=mass/volume
Volume=4mL
Mass=16grams
Density=16/4
Density=4g/cm^3