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Worksheets

Unit one review

Total questions: 19

Worksheet time: 27mins

Name
Class
Date
1.

The thermometer shows the air temperature in a classroom.

a)

27

b)

24

c)

25

d)

23

2.

Any substance that has mass and occupies space is called____________________

a)

atom

b)

matter

c)

volume

3.

These particles are representing which state of matter?

a)

gas

b)

solid

c)

liquid

4.

Changing from a liquid to a gas

a)

condensation

b)

evaporation

c)

sublimation

d)

melting

5.

The states of matter are...?

a)

heavy

b)

solid

c)

gas

d)

liquid

6.
You have been injured in the lab (cut, burned, etc.) First you should -
a)
apply first aid yourself
b)
tell the teacher at once
c)
see a doctor after school
d)
visit the school nurse after class
7.
What will happen when these magnets are brought close together?
a)
They will attract each other.
b)
They will repel each other.
c)
Both magnets will turn to the left
d)
Both magnets will turn to the right
8.

All of the following are examples of containers filled with mixtures EXCEPT -

a)

a jar filled with trail mix

b)

a glass filled with lemonade

c)

a bowl of cereal with milk

d)

a cup of fruit salad

9.

This is an example of a

a)

Solution

b)

Mixture

10.

This is an example of a

a)

Solution

b)

Mixture

11.

This is a type of mixture where one substance dissolves into another

a)

Solution

b)

Miscibility

c)

Compound

d)

Solubility

12.

As a whole, this bowl of chicken noodle soup would generally be considered a

a)

mixture

b)

solution

13.

Ms. T wants to separate salt from water. What happens to the water after being heated....?

a)

Filtration

b)

safety

c)

Evaporation

14.
Salt dissolves in water like ----
a)
Pepper dissolves in water
b)
Sugar dissolves in water
c)
Rocks dissolve in water
d)
Seeds dissolve in water
15.

If substance can not be seen in a solution it.....

a)

left

b)

dissolved

c)

stayed there

16.

The AMOUNT OF SPACE that an object takes up is called ______________

a)

mass

b)

density

c)

weight

d)

volume

17.

According to the pictures, which object has the least volume?

a)

the button

b)

the nail

c)

the battery

d)

the screw

18.

What is the volume of the chalk?

a)

9 mL

b)

19 mL

c)

10 mL

d)

20 mL

19.

The bobber in the picture floats on the water because it is....

a)

more dense than the water

b)

less dense than the water

c)

the same density as the water

d)

you can't tell by the picture