Mixture and solution + Energy source +Conductor | Baamboozle - Baamboozle

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Two examples of renewable sources of energy

hydropower, wind power, solar energy

Two examples of insoluble substances

sand, rice, iron fillings....

Air is a _______ of gases.

mixture

What are insulators?

Insulators are materials which do not allow electricity to pass through.

F_s_il fuel

Fossil fuel (o, s)

If we mix a solution and a mixture, we will have a mixture. TRUE or FALSE?

FALSE. We will have a mixture or a solution

The using of non-renewable sources of energy causes pollution. TRUE or FALSE?

TRUE

Two examples of solution

milk tea, sugar water, salt water...

We need to burn fossil fuels to get energy. TRUE or FALSE?

TRUE

Metals are conductors or insulators?

Conductors

Two examples of mixture

rice and bean, salt and sugar, sand and iron fillings...

3 types of renewable sources of energy

hydropower, wind power, solar energy

Non-re_ _w_ble source of energy

Non-renewable source of energy (n, e, a)

Renewable sources of energy are unlimited. TRUE or FALSE?

TRUE

What are conductors?

Conductors are materials which allow electricity to pass through.

Two examples of insulator

Paper, wood, ceramics...

How can we separate the mixture of sand and iron fillings?

We use magnet

Plastic is conductor or insulator?

insulator

How can we separate the mixture of sand and water?

We use cloth (or we filter out the sand)

Two examples of conductor

Copper, iron, silver, steel...

Two examples of soluble substances

sugar, salt,...

Two examples of non-renewable sources of energy

coal, crude oil, natural gas

Coal is a type of fossil fuel. TRUE or FALSE?

TRUE