Lesson 5 Homework

Results between electric currents and magnetic fields interact with each other.

• Electromagnetism

• Solenoid

• Electric Motor

• Electromagnetic Induction

What scientist discovered the connection between electricity and magnetism in 1820?

• Albert Einstein

• Thomas Edison

• Nikolai Tesla

• Hans Christian Oersted

A coil of wire that acts like a magnet is known as what?

• Electromagnet

• Motor

• Solenoid

• Battery

Based on your reading, what are some uses for magnets?

• To lift metal object

• To start cars

• To measure current

• To open doors.

What object did Oersted use to explain that current generated a magnetic field?

• Copper

• Compass

• Car

• Cooler