Electrical Energy

Aluminum is a good example of a conductor.

• True

• False

A positive and negative charge will....

• Attract each other

• Repel each other

• Do nothing

Tags

NGSS.MS-PS2-3

What is this picture an example of?

• Static Electricity

• Open Circuit

• Closed Circuit

Tags

NGSS.MS-PS2-3

A fan is plugged into an electrical outlet. What energy transfer is taking place?

• Electrical Energy to Mechanical Energy

• Electrical Energy to Light Energy

• Chemical Energy to Light Energy

• Electrical Energy to Electrical Energy

Tags

NGSS.MS-PS3-5

Two balloons with the same static charge will...

• Attract to each other

• do nothing

• repel each other

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What material would be the best conductor of electrical energy?

• Copper Wire

• Rubber Wall

• Cardboard

• Plastic

What type of charge do electrons have?

• No Charge

• Positive

• Negative

A lamp is plugged into an electrical outlet. What energy transfer is taking place?

• Electrical Energy to Mechanical Energy

• Light Energy to Heat Energy

• Electrical Energy to Light and Heat Energy

• Electrical Energy to Light Energy

What three things are needed for a circuit to produce electrical energy?

• Energy Source, Conductive Path, Energy Output

• Energy Source, Wires, Light bulb

• Electrons, Neutrons and Protons

Mechanical Energy is the energy of...

• Light

• Energy

• Sports

• Motion

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5