Electricity Book 1 first Quizz

What is electricity?

•  A type of gas

• A form of energy

• A type of liquid

• solid object

Who confirmed the existence and properties of electricity?

• Thomas Edison

• Nikola Tesla

• Benjamin Franklin

• Albert Einstein

Which of the following is a source of electricity?

• a) Water

• b) Wind

• c) Solar power

• d) All of the above

What happens if you rub a balloon on your hair?

• Your hair stands up due to static electricity

• Nothing happens

• The balloon melts

• The balloon deflates

Which of the following is a conductor of electricity?

• Rubber

• Copper

• Plastic

• Wood

Electricity is a form of __________ that flows through conductors.

• matter

• energy

• gas

• light

The three parts of an atom are protons, neutrons, and __________.

• Electrons

• Molecules

• Nuclei

• Ions

The force that holds electrons in orbit around the nucleus is called __________ force.

• Magnetic

• Gravitational

• Electrostatic

• Nuclear

Batteries generate electricity through __________ reactions.

• Physical

• Chemical

• Thermal

• Magnetic

The movement of electrons in a material is called an __________ current.

• Atomic

• Electric

• Static

• Mechanical