5th - Intro to electromagnetism

Select all the correct answers. The word "electromagnetism" is related to:

• Electricity.

• Magnetism.

• Electrons.

• Magnets.

Define: Lightning

• The flashing of light produced by a discharge of atmospheric electricity.

• A loud rumbling or crashing noise heard after a lightning flash due to the expansion of rapidly heated air.

• Electrons moving from one atom to the next one.

• The atmospheric condition of heavy rain.

Define: Thunder

• The flashing of light produced by a discharge of atmospheric electricity.

• A loud rumbling or crashing noise heard after a lightning flash due to the expansion of rapidly heated air.

• Electrons moving from one atom to the next one.

• The atmospheric condition of heavy rain.

Define: Electricity

• The flashing of light produced by a discharge of atmospheric electricity.

• A loud rumbling or crashing noise heard after a lightning flash due to the expansion of rapidly heated air.

• Electrons moving from one atom to the next one.

• The atmospheric condition of heavy rain.

Select all the correct answers. Particles of the atom:

• Electron.

• Neutron.

• Proton.

• Nucleous.

• Atom wall.

Charge of the proton.

• Possitive

• Negative

• No charge

• High.

• Low.

Charge of the electron.

• Possitive

• Negative

• No charge

• High.

• Low.

Charge of the neutron.

• Possitive

• Negative

• No charge

• High.

• Low.

Select all the correct options: A lighting travels ...

• From cloud to cloud

• From cloud to ground

• From ground to cloud

• From ground to ground

One of the following scientifics is not related to the history of electricity:

• Isaac Newton

• Nikola Tesla

• Thales of Miletus

• Benjamin Franklin