SS3: UNIT 7 FINAL REVIEW | Baamboozle - Baamboozle

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Water & Air on Earth

Study Slideshow

Where is air found in the Earth?

In the water

In the air

In space

In the atmosphere

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All living things need _______ and _______ to live.

water, food

food, drink

water, air

a mum, a dad

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What are the 3 states that water is found in?

Solid, liquid and gas

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Most of the water on Earth is ...

saltwater

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What type of water is icecaps?

Freshwater.

Saltwater.

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What type of water is groundwater?

Freshwater.

Saltwater.

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What type of water are seas?

Saltwater

Freshwater

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Reservoirs are....

man-made lakes

natural lakes

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Reservoirs are used for ...

releasing

having baths

storing

throwing garbage/rubbish

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Can plants grow without air?

Yes, they can.

No, they can't.

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Atmosphere is the layer of gases that surround the Earth.

True

False

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What is the difference between lakes and reservoirs?

Lakes are natural forms of water and reservoirs are man-made.

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We can see air. (True or False)

True

False

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Which gas is about 78% of the Earth's atmosphere?

Oxygen

Water Vapour

Carbon Dioxide

Nitrogen

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Which gas is about 21% of the Earth's atmosphere?

Oxygen

Carbon Dioxide

Nitrogen

Water Vapour

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Air and water have the same characteristics. What are these characteristics??

They have no smell, no taste and no colour.

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