Science | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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Why is glass the best material for windows?

It is transparent

The higher the temperature the cooler it is ( True or False)

False

Which is not a property of a material? (transparency, magnetic, wood, strong)

wood

What are the states of matter?

solid, liquid, gas, plasma

A _________ change can be undone.

reversible change

Can salt be separated from water (Yes or No)

Yes

Is this object non biodegradable or biodegradable?

Non biodegradable

There are _____ states of matter

4

Burning a piece of paper shows what kind of change?

Irreversible chage

Melting and freezing are both reversible changes. (True or False)

True

What is meaning of this safety symbol?

flammable

Name the gas that is formed when water evaporates

water vapour

Which material is hard and is attracted to a magnet?

Metals

_________________is waste that does not decompose.( Biodegradable waste Non-Biodegradable waste)

Non- Biodegradable waste

Unscramble this word- o s c o a n i n t d e n

condensation

Are these items non biodegradable or biodegradable?

Biodegradable

Is rusting a reversible change? (yes or no)

no

Flexible means_____________________

easy to bend

Decay is an example of what kind of change?

Irreversible change

Three things needed to start a fire are Carbon dioxide, fuel and ignition. (True or False)

False

Which property of material does a sponge has

Absorbency

Matter is anything that takes up space and has mass (True or False)

True

A reversible change might change the properties of a material, or the state of matter, but it doesn't create new materials. (True or False)

True

____________is the change of a solid into a liquid when heat is added.

melting