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Vocabulary Pre Teach

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What is a solution?

a)

A mixture where substances are visible

b)

A mixture where substances disappear in water

c)

A solid substance in water

d)

A gas mixed with a liquid

2.

What does super-saturated mean?

a)

A solution with a small amount of solute

b)

A solution with no solute

c)

A solution with more solute than it can hold

d)

A solution with equal parts solute and solvent

3.

What is crystallization?

a)

The process of melting crystals

b)

The process of forming crystals from a solution

c)

The process of dissolving crystals

d)

The process of breaking crystals

4.

What is the study of how things are made and how they change?

a)

Biology

b)

Physics

c)

Chemistry

d)

Astronomy

5.

What does sparkly mean?

a)

Dull and dark

b)

Shiny with little lights

c)

Rough and hard

d)

Soft and smooth

6.

What are crystals?

a)

Large, dull pieces of rock

b)

Tiny, shiny pieces with a special shape

c)

Soft, flexible pieces of material

d)

Invisible particles in the air

7.

What happens when you put salt in water?

a)

It forms a gas

b)

It creates a solution

c)

It becomes a solid

d)

It evaporates

8.

What is an example of a super-saturated solution?

a)

Water with a little sugar

b)

Water with no sugar

c)

Water with too much sugar

d)

Water with equal sugar and salt

9.

What is an example of crystallization?

a)

Sugar dissolving in water

b)

Sugar forming crystals on a string

c)

Sugar melting in heat

d)

Sugar evaporating in air

10.

What is an example of something sparkly?

a)

A dull rock

b)

A piece of paper

c)

Rock candy with tiny crystals

d)

A wooden stick