DPM 2 Review

Which of the following is an example of the transfer of energy by objects in motion?

• A ball rolling down a hill

• Waves in water

• Sound traveling through air

• Light energy from the sun

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is an insulator of electrical energy?

• Copper wire

• Rubber

• Aluminum foil

• Steel rod

Which type of energy travels in a closed path to produce light energy?

• Thermal energy

• Electrical energy

• Sound energy

• Mechanical energy

What can be predicted by analyzing data about seasons?

• The temperature of the sun

• Patterns of change in seasons

• The speed of wind

• The amount of rainfall in a day

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NGSS.MS-ESS1-1

NGSS.MS-ESS2-6

Which of the following is an example of thermal energy transfer?

• Heat from a stove warming a pot

• Light from a lamp

• Sound from a speaker

• Waves in water

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NGSS.MS-PS1-4

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Which of the following is an observable physical property of matter?

• Force

• Magnetism

• Taste

• Smell

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NGSS.5-PS1-3

What does relative density describe?

• The ability to change shape

• The ability to sink or float in water

• The ability to conduct electricity

• The ability to absorb heat

Which of the following is an example of a solution composed of solids in liquids?

• Salt dissolved in water

• Oil mixed with water

• Sand mixed with water

• Ice cubes in water

What happens to matter when mixtures are formed?

• Matter is destroyed

• Matter is conserved

• Matter changes into energy

• Matter disappears

Tags

NGSS.MS-PS1-5

Which of the following forces can be investigated to explore patterns of motion?

• Magnetism, gravity, friction

• Magnetism, heat, light

• Friction, sound, electricity

• Gravity, pressure, temperature

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NGSS.MS-PS2-2

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