What's the matter? - Breakout

The quantity of matter is called its...

• mass

• volume

• density

• length

Answer explanation

Remember, the amoun/quantity of matter is mass

What's the relationship between mass and volume?

Answer explanation

Even the song says it 😉

True or false: Everything on Earth is composed of matter.

• True

• False

Which of these units of measurement ISN'T used to measure mass?

• grams

• tonnes

• millilitres

• kilograms

Answer explanation

Remember, we use it these measures for the mass.

True or false: We use scales to measure mass.

• True

• False

Answer explanation

Remember, we use a weighing scale to measure mass. You have this diagram

True or false: It's impossible to measure the volume of liquids.

• True

• False

Answer explanation

Of course it's possible, even we tried in class with Science Bits!

What happened to the water?

• It disappeared.

• It became another substance

• It changed its state.

Answer explanation

The water evaporated because of the heat, so this component separated from the mixture.

What type of spearation can you see?

• Filtration

• Sieving

• Distillation

• Decantation

Answer explanation

If I want to separate an heterogenous mixture of solids, I will use the ...

• Filtration

• Sieving

• Distillation

• Decantation

Answer explanation