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Worksheets

Mixtures & Solutions

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

A single part of a mixture or solution

a)

water

b)

soluble

c)

ingredient

2.

To break down and spread evenly in a liquid

a)

dissolve

b)

sink

c)

evaporate

3.

A combination of two or more substances where each keeps their own properties and can be easily separated

a)

solution

b)

mixture

c)

solute

4.

Physical properties are appearances of an object.

a)

true

b)

false

5.

Cutting, folding, melting all cause a

a)

magnetic change

b)

electrical change

c)

physical change

6.

Sand dissolves in water.

a)

true

b)

false

7.

One substance dissolved evenly in another

a)

solution

b)

mixture

8.

Sugar is not soluble.

a)

true

b)

false

9.

If a substance is soluble it

a)

dissolves in water

b)

does not dissolve in water

10.

Some materials when mixed together can change their properties.

a)

true

b)

false

11.

To test solubility you will need

a)

water

b)

a scale

c)

a hot plate

12.

Some substances that are soluble are

a)

salt and sand

b)

Kool-aid mix and sugar

c)

sugar and iron fillings

13.

What happens when water mixes with sugar?

a)

appearance of sugar changes

b)

state of water changes

c)

shape of water changes

14.

M&M's and peanuts together in a bowl is an example of

a)

a solution

b)

a mixture

c)

both a mixture and a solution

15.

Sand

a)

settles or sinks in water

b)

dissolves in water

c)

floats in water

16.

A mixture

a)

cannot be easily separated

b)

can be easily separated

c)

does not keep its physical properties

17.

Which would change its property when added to water?

a)

sand

b)

salt

c)

wood

18.

To separate a solution you must

a)

evaporate

b)

use a magnet

c)

use a sieve

19.

What tool can be used to separate water and salt?

a)

triple beam balance

b)

a paper filter

c)

a hot plate

20.

Sugar

a)

settles in water

b)

is not soluble in water

c)

is soluble in water

21.

If a substance cannot be seen in water it

a)

dissolved

b)

is not soluble

c)

cannot be dissolved

22.

This substance settles in water or sinks

a)

salt

b)

sugar

c)

sand

23.

What tool would best separate iron bolts from aluminum bolts?

a)

funnel

b)

magnet

c)

scale

24.

When two different types of rocks are mixed they

a)

keep their physical properties

b)

change their physical properties

c)

cannot be easily separated

25.

To evaporate a liquid solution you would

a)

heat the solution

b)

cool the solution

c)

pour the solution in a filter