Electricity and Energy Quiz

Which term is defined as "a material that allows electricity to flow through it easily"?

• Insulator

• Resistor

• Conductor

• Energy transfer

What is the definition of an insulator?

• A material that allows electricity to flow through it easily

• A device that limits the flow of electric current in a circuit

• A special kind of energy that comes from the attraction and repulsion of charged particles

• A material that does not allow electricity to flow through it easily

Which term describes "a device that limits the flow of electric current in a circuit"?

• Conductor

• Resistor

• Electrical energy

• Energy transfer

What is electrical energy?

• The movement of energy from one place to another

• A device that limits the flow of electric current in a circuit

• A special kind of energy that comes from the attraction and repulsion of charged particles

• A material that does not allow electricity to flow through it easily

What does the term "energy transfer" mean?

• A material that allows electricity to flow through it easily

• The movement of energy from one place to another

• A device that limits the flow of electric current in a circuit

• A special kind of energy that comes from the attraction and repulsion of charged particles

What is electrical energy?

• A special kind of energy that comes from the attraction and repulsion of charged particles.

• Energy that comes from the sun.

• Energy that is stored in food.

• Energy that is produced by plants.

What are the building blocks of everything in the universe?

• Atoms and molecules

• Electrons and protons

• Neutrons and photons

• Ions and isotopes

What happens when two charged particles get close to each other?

• They either move apart or move together.

• They disappear.

• They change color.

• They become neutral.

What is the energy of moving particles called?

• Potential energy

• Kinetic energy

• Thermal energy

• Chemical energy

What are materials that allow electrons to move easily called?

• Insulators

• Conductors

• Semiconductors

• Resistors