SCSD Gr 4Energy Explorations End of Module Assessment

What is energy conversion?

• The movement of energy from one object to another

• The process of changing energy from one form to another

• The transfer of energy between objects

• The collision of two objects resulting in energy transfer

Tags

NGSS.HS-PS3-3

Which form of energy is produced by the movement of electrons?

• Thermal energy

• Mechanical energy

• Chemical energy

• Electrical energy

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What happens to energy in a collision between two objects?

• The energy is transferred from one object to the other

• The energy is destroyed

• The energy remains the same in both objects

• The energy forms into potential energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Which form of energy is associated with the movement of an object?

• Thermal energy

• Sound energy

• Electrical energy

• Mechanical energy

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

How is energy converted in a wind turbine?

• From mechanical energy to electrical energy

• From electrical energy to mechanical energy

• From potential energy to kinetic energy

• From kinetic energy to potential energy

Tags

NGSS.MS-PS3-5

What type of energy does the Sun provide to Earth?

• Thermal energy

• Chemical energy

• Nuclear energy

• Solar energy

Tags

NGSS.MS-ESS2-4

How is energy converted in a battery-powered flashlight?

• From electrical energy to light energy

• From light energy to electrical energy

• From thermal energy to light energy

• From chemical energy to electrical energy to light energy

What is an example of a renewable resource for generating energy?

• Coal

• Fossil fuels

• Sunlight

• Oil

Which of the following uses coal in generating electricity?

• Solar panels

• Wind turbines

• Hydroelectric power plants

• Coal-fired power plants

Why is it important to reduce our reliance on fossil fuels?

• They are inexpensive to extract

• They are in endless supply

• They do not harm the environment

• They contribute to air pollution and climate change

Tags

NGSS.MS-ESS3-4

NGSS.MS-ESS3-5