Studies Weekly 5th Science week 6 | Baamboozle - Baamboozle

English 18 Public

Electricity and Magnetism

Study Slideshow

Electricity has been around as long as there have been atoms.

True

10

The ancient Greek thinker Aristotle knew about magnetic stones.

True

10

Bill Gates invented the World Wide Web, (Internet).

False

10

Electricity comes from atoms.

True

10

Each proton has a positive charge.

True

10

Electrons have a negative charge.

True

10

When electricity flows we call it a river.

False (a current)

10

When a fuse melts it will always cause a fire.

False (it prevents a fire)

10

Every magnet has three poles.

False (two poles)

10

Metal's make good conductors.

True

10

Plastics make good conductors.

False

10

Resistors are materials that hold electrons.

True

10

A circuit is a pathway for the flow of electricity.

True

10

An ampere measures the strength of an electric current.

True

10

Electromagnetic trains in Japan can reach speeds of 700 mph.

False (at least 350 mph)

10

Copper and silver are very good (conductors) or (insulators)?

conductors

10