Electrical Energy

Particles with the ___________ charges are attracted to each other.

• same

• opposite

Particles with the ___________ charges repel from each other.

• same

• opposite

Tags

NGSS.MS-PS2-3

Turning on a space heater is an example of electrical energy being transformed into ______ energy.

• light

• sound

• heat

• chemical

Tags

NGSS.MS-PS1-4

energy in the form of a flow of charged particles

• electric current

• static electricity

• force

• electric force

True or False, Lighting is a form of static electricity.

• True
• False
• Both
• Niether

Which device would have the main function of converting electrical energy into kinetic energy?

• light bulb
• remote control car
• TV
• toaster

Which of the following forms of energy are BEST represented by a lit light bulb? 

• chemical, light and potential
• heat, kinetic and light
• electrical, kinetic and potential
• electrical, light and heat

What types of charges attract?

• Positive and Positive
• Positive and Neutral
• Negative and Neutral
• Positive and Negative

Tags

NGSS.MS-PS2-3

Flow of electricty in a wire or other conductor

• closed circuit
• current
• open circuit
• conductor

Which of the following forms of energy is used to power a computer?

• Heat

• Sound

• Light

• Electrical