MAP Physical Science MEGA Review

1. The arrows in the diagrams below represent the path of light as it strikes four different objects. Which diagram best represents the reflection of light?

• A
• B
• C
• D

Tags

NGSS.MS-PS4-2

2. The diagrams below represent three phases of matter, labeled A, B, and C. Which table below correctly identifies the phases of matter represented by the diagrams?

• 1
• 2
• 3
• 4

3. All matter is made up of particles called:

• A. Cells
• B. Atoms
• C. Molecules
• D. Compounds

Tags

NGSS.MS-PS1-1

8. During an investigation, a student combined the two clear, colorless solutions shown above.The student observed that the temperature changed from 25°C to 23°C when the solutions were combined and that a white substance rapidly formed and settled to the bottom of the container. What most likely happened to produce these results?

• A. One of the original compounds came out of solution.
• B. The solutions reacted chemically.
• C. Some of the water froze into ice crystals.
• D. Rapid evaporation of water occurred, leaving a solid.

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

9. The four diagrams below model the results of mixing atoms of different substances. Each atom is represented by a different symbol. Which diagram correctly models a chemical change?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

10. The drawings below represent four different forms of electromagnetic energy. Which diagram represents electromagnetic energy with the shortest wavelength?

• A
• B
• C
• D

Tags

NGSS.MS-PS4-1

11. The diagram below shows a stationary cart on a frictionless surface. Two unequal opposing forces are about to be applied to the cart. If the unequal opposing forces are applied to the cart at the same time, what will occur?

• A. The cart will move left
• B. The cart will move right
• C. The cart will alternate between moving left and right
• D. The cart will not move

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

13. The diagram below shows two dogs pulling on a rope with constant but unequal forces.In which compass direction will both dogs most likely move?

• A. North
• B. East
• C. South
• D. West

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

14. Magnets A and B are of equal magnetic strength. In which position will magnets A and B have the greatest attractive force toward each other?

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• 2
• 3
• 4

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

15. Which graph below correctly shows the effect of heat energy on the motion of molecules of matter?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4