Electricity and Magnetism Quiz

What are the building blocks of the universe?

• Atoms

• Molecules

• Cells

• Particles

What are the tiny particles that make up an atom?

• Neutrons and Electrons

• Protons and Electrons

• Electrons and Neutrons

• Protons and Neutrons

What holds the electrons in their energy levels around the nucleus of an atom?

• Magnetic field

• Neutrons

• Protons

• Special force

What is created when moving electrons are pushed out of their energy levels?

• Protons

• Electricity

• Neutrons

• Magnetic field

What creates a force of energy called a magnetic field around a magnet?

• Moving electrons

• Balanced electrons

• Randomly spaced electrons

• Aligned electrons

What do like poles of magnets (N-N or S-S) do when brought close to each other?

• Spin in opposite directions

• Repel each other

• Create a magnetic field

• Attract each other

What is the force of the magnetic field flow from the north pole to the south pole called?

• Electricity

• Magnetism

• Electromagnetism

• Protons

What can magnets create and electricity produce?

• Protons

• Electromagnetism

• Magnetic fields

• Neutrons

What do power plants use to make electricity?

• Coal

• Water

• Magnets

• Wind

What do spinning turbines in a generator do to the copper wire inside the magnets?

• Create a force of energy

• Push and pull electrons

• Create a magnetic field

• Heat it up