Y6 U2 - 1st review

What is Electricity?

• Current or static charges.

• Energy.

• The flow of electrons.

• All of them are right.

Static Electricity is:

• The current that stays.

• The negative or positive charges that stay.

• Part of the Electricity from things.

• It is charged materials that conducts electricity.

You can ________ a material with __________ Electricity by_____.

• Charge/Static/ Friction.

• Charge/Current/ Friction

• Charge/Static/ Battery.

• Change/Current/ Battery.

Natural Gas is:

• Renewable

• Non-renewable

_______: the flow of electrons.

Hidroelectrical power is a: _________ energy source.

Similar _________ repel. Opposite charges __________. And ________ things are always ________ to charged things.

• Charges/ Attract/ Neutral/ Repel.

• Charges/ Repel/ Neutral/ Atracted.

• Charges/ Attract/ Charged/ Atracted.

• Charges/ Attract/ Neutral/ Atracted.

Eolic and solar power plants are: _________ sources.

________: is where electricity flows easily.

________ are great conductors, but there are materials, like ______ and plastic that are not good conductors. They are called _________.

• Metals/ Wire/ Insulators.

• Papers/ Rubber/ Insulators.

• Metals/ Rubber/ Insulators.

• Metals/ Rubber/ Renewable.