Electrical Circuits 4th Grade

Which of the following is an example of a closed circuit?

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• 

The route through which an electric current can flow is called:

• channel
• pathway
• circuit
• wire

An object that allows electric current to flow through it is:

• insulator
• resistor
• plastic

• conductor

Which of the following is an example of an open circuit?

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• 

Charged particles of energy that are transferred in a circuit:

• electrons
• photons
• neutrons
• protons

The energy you get when electrons (charged particles) flow from one place to another:

• electricity

• potential energy
• thermal energy
• kinetic energy

The flow of energy is called:

• electric current

• circuit

• electricity

• energy transition

What type of energy does a battery have?

• stored, chemical energy

• thermal energy
• mechanical energy
• electrical energy

An object that does not allow current to flow through it:

• insulator
• semiconductor
• conductor
• resistor

Which of the following is a good conductor?

• Metals
• Rubber
• Plastic
• Wood