Final Exam Review 2024

Energy can not be created nor destroyed, it can only change forms is the . . .

• Law of Attraction

• Law of Conservation of Energy

• Law of Repulsion

• Law of Transformation of Energy

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which of the following is an example of kinetic energy?

• A compressed spring

• A moving car

• A charged battery

• A piece of coal

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NGSS.MS-PS3-1

Which form of energy is stored in the bonds of atoms and molecules?

• Thermal energy

• Chemical energy

• Electrical energy

• Mechanical energy

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NGSS.MS-PS1-5

Choose three (3)

The three properties of electricity are . . .

• Voltage

• Amps

• Current

• Resistance

An example of an insulator is . . .

• metal
• rubber
• glass
• wood

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NGSS.MS-PS3-4

An example of a conductor is . . .

• Copper
• Silver
• Gold
• Aluminum

A force exerted by magnets in the form of attraction or repulsion . . .

• Electric force
• Gravitational force
• Nuclear force
• Magnetic force

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NGSS.MS-PS2-3

Can energy be destroyed?

• no
• yes

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NGSS.MS-PS3-4

NGSS.MS-PS3-5

Magnet where the magnetic field is provided by an electrical current . . .

• Current magnet
• Electric magnet
• Electromagnet
• Magnetic field generator

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NGSS.MS-PS2-5

Which of the following is an example of potential energy?

• A moving bicycle

• A stretched rubber band

• Flowing water

• Sunlight

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