Ducksters Physics: Intro to Electricity.

1) What small particles make up all matter?

• Dust

• Rocks

• Minerals

• Atoms

• Crytals

Tags

NGSS.MS-PS1-1

What atomic particles have a positive charge?

• Neutrons

• Electrons

• Protons

• Photons

• All of the above

What atomic particles spin around the outside of the nucleus?

• Neutrons

• Elections

• Protons

• Photons

• All of the above

Electricity is the flow of ________.

• Neutrons

• Electrons

• Protons

• Photons

• All of the above

What is the portion of an electric circuit that is being powered? (for example, a light bulb)

• Power Source

• Switch

• Load

• Conductor

• None of the Above

What part of an electric circuit completes the circuit and starts the flow of electricity when it is closed?

• Power Source

• Switch

• Load

• Conductor

• None of the Above

What part of an electric circuit are the wires that carry the electricity?

• Power Source

• Switch

• Load

• Conductor

• None of the Above

What part of an electric circuit is a battery?

• Power Source

• Switch

• Load

• Conductor

• None of the Above

True or False: You should never put electronic items into the water. TRUE FALSE

• TRUE

• FALSE

What precaution should you take when dealing with electricity?

• Don't place items on electrical cords

• Don't unplug items by pulling on the cord

• Always follow the instructions on electrical items

• Don't play with electricity

• All of the above