6B - Electricity and Magnetism

Who discovered the magnet force?

• André-Marie Ampere

• Miichael Faraday

• Hans Christian Oersted

• Nobody

Does the microwave use thermal energy?

• True

• False

Electromagnets are used in recycling plants to separate iron and steel

• True

• False

What is the centre of the Earth made of?

• Magnets

• Liquid iron

• Solar radiation

• Compass

In which year did Hans Christian Oersted discover the connection between electricity and magnetism?

• 1832

• 1815

• 1820

• 1900

How many poles have got the bar magnets?

• 2

• 3

• 6

• 4

With two magnets, what happens if we put south and south together?

• They attract each other

• They repel each other

What objects are attracted to magnets?

• food

• paper

• metal

• plastic

What are the names of the poles?

• South and north

• Green and red

• Iron and magnet

• Steel and nickel

What is the short name of "electrodynamic molecule"?

• electron molecule

• electron

• There isn't a short name

• Electrodynamic module