SS4 unit 6-7 | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 29 Public

Energy and Simple machines

Study Slideshow

Energy can be obtained (taken) from ________ or ___________sources.

hot, cold

renewable, non-renewable

fast, slow

man-made, natural

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Most of our electricity comes from _______________

energy stations

power stations

train stations

playstations

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Coal, oil and gas are

non-renewable sources

renewable sources

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Coal, oil and gas are called....

renewable sources

fossil fuels

rocks

solids

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How long does it take for coal, oil and gas to form (to be made)?

millions of years

thousands of years

hundreds of years

billions of years

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What does 'run-out' mean?

to build something outside

to run

to use all of something and have nothing left.

to use something while running outside.

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The Sun, wind and water are all __________ energy sources.

renewable

non-renewable

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Using non-renewable energy sources causes ________-and can harm the environment.

natural disasters

photosynthesis

pollution

wind

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Most mirrors are made of a sheet of ____________ with a thin coat of _____ on the back

polished plastic, gold paint

a rough surface, sand paper

unpolished glass, silver paint

polished glass, silver paint

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Which animal uses echoes to find its way in the dark?

A bat

A cat

An owl

A rabbit

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Sound can't travel through water.

False

True

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Sound can travel through solid objects.

True

False

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Sound doesn't travel all directions.

True

False

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Sound can travel when there's no air.

False

True

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Sound is produced when objects ....

travel

fly

vibrate

move

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When light hits an opaque object a _________ forms on the opposite side of the object.

shadow

reflection

light

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