Matter
Mixtures/Sol.
Mixtures/Sol. 2
Changing States
100

What are the 3 states of matter?

solids, liquids, gases

100

What do you call solids that are combined together but keep their properties?

a mixture

100

Which is an example of a mixture being separated?

A) cutting a paper in 2 pieces

B) pouring lemonade in 2 cups

C) Sifting sand out of a bucket that is mixed with shells

C

100

What does snow have to do to change to a liquid?

Melt

200

What are the tiny particles that matter is made of?

atoms

200

What do you call solids that are combined together and one solid dissolves in the other?

a solution

200

Name 1 solution we made during our experiment.

Hope you're right!

200

What happens to liquid water when you boil it?

the liquid becomes a gas

300

How can you see atoms?

With a very powerful microscope.

300

Is cereal and milk a mixture or a solution?

mixture

300

Name 1 solution we made in our experiment.

You got this!

300

Why is there less water in a pot after it has been boiling?

The liquid became water vapor

400

Melting, boiling, and freezing are examples of:

a)physical changes

b)chemical changes

c) electrical changes

physical changes

400

Is a tea bag in hot water creating a mixture or a solution?

a solution

400

Which mixture could be separated into its different parts?

A) potato chips

B) scrambled eggs

C) fruit salad

C

400

What happens to gas when it is heated?

It expands.

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