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Worksheets

Review of First 9 Weeks

Total questions: 45

Worksheet time: 50mins

Name
Class
Date
1.

When a gas is cooled to make a liquid.

a)

evaporation

b)

condensation

c)

deposition

d)

sublimation

2.

When a liquid is cooled to make a solid.

a)

evaporation

b)

deposition

c)

freezing

d)

melting

3.

When a solid turns to a liquid when heated.

a)

melting

b)

boiling

c)

condensation

d)

sublimation

4.

When a liquid turns to a gas.

a)

condensation

b)

precipitation

c)

deposition

d)

evaporation

5.

These properties describe a ___.

a)

solid

b)

liquid

c)

gas

6.

These properties describe a ___.

a)

solid

b)

liquid

c)

gas

7.

These properties describe a ___.

a)

solid

b)

liquid

c)

gas

8.
Which of the following below is a chemical property? 
a)
Color
b)
Density
c)
Boiling Point
d)
Reactivity with Acid
9.
Which of the following situations is evidence of chemical change? 
a)
Boiling water produces steam
b)
Adding vinegar to baking soda makes foaming bubbles
c)
Sharpening a pencil
d)
Cutting paper
10.
The fact that sugar can be white is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above 
11.
Flammability is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above 
12.
Iron's ability to rust when exposed to air is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above 
13.
Density is a 
a)
Chemical Property 
b)
Physical Property 
c)
Both A and B
d)
None of the above
14.

10 m = _____ mm

a)

10,000 mm

b)

100 mm

c)

1 mm

d)

1,000 mm

15.

987 mm = _____ cm

a)

98.7 cm

b)

9,870 cm

c)

9.87 cm

d)

0.987 cm

16.

4.5 m = _____ cm

a)

45 cm

b)

450 cm

c)

0.45 cm

d)

4,500 cm

17.

2.7 L = _____ mL

a)

0.27 mL

b)

270 mL

c)

2,700 mL

d)

27 mL

18.
a)
beaker
b)
flask
c)
graduated cylinder
d)
test tube
19.
a)
hot plate
b)
flame thrower
c)
heater
d)
bunsen burner
20.
a)
glass triangle
b)
funnel
c)
stirring rod
d)
buret
21.
a)
buret
b)
erlenmeyer flask
c)
graduated cylinder
d)
beaker
22.
a)
ignition tubes
b)
test tubes
c)
graduated cylinders
d)
burets
23.
Identify the equipment shown here:
a)
beaker
b)
Erlenmeyer flask
c)
Florence flask
d)
volumetric flask
24.

The independent variable is:

a)

x

b)

y

25.

The dependent variable is:

a)

x

b)

y

26.

What does the underlined portion represent?


The amount of food I eat at a restaurant vs the cost of the check

a)

Independent

b)

Dependent

27.

What does the underlined portion represent?


The amount of food I eat at a restaurant vs the cost of the check

a)

Independent

b)

Dependent

28.

Select the correct independent and dependent parts of the graph .

(choose 2 answers)

a)

The dependent variable is total cost

b)

The dependent variable is weight

c)

The independent variable is total cost

d)

The independent variable is the weight of the package

29.

The logical series of steps scientists follow to answer a question is the

a)

smart series

b)

scientific method

c)

madness method

d)

logical ist

30.

The dependent variable is the variable that ____ in response to the independent variable

a)

stays the same

b)

changes

31.

A possible answer to the original question is a(n)

a)

observation

b)

control

c)

hypothesis

d)

inference

32.
On a graph, which axis shows the independent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
33.
On a graph, which axis shows the dependent variable?
a)
x-axis
b)
y-axis
c)
neither
d)
it changes
34.
Molly investigated if the age of students caused them to be better drivers. What is the independent variable?
a)
Type of car
b)
Skill of driving
c)
Age of student
35.
What is the general trend of this line graph?
a)
The more you mow, the less money you make.
b)
You make the same amount of money regardless of how long you mow.
c)
The more you mow, the more money you make.
d)
Mowing is dangerous.
36.
What label is along the y-axis in this graph?
a)
Copyright 2007
b)
Lines
c)
Age in Years
d)
Number of Teens
37.

What is the mass of this object?

a)

615.3 grams

b)

516 grams

c)

165.3 grams

d)

165.3 inches

38.

Find the mass.

a)

550.4 g

b)

559.4 g

c)

550.6 g

39.

Find the mass.

a)

285.3 g

b)

275.5 g

c)

275.3 g

40.

What is the value on the balance?

a)

901.5 g

b)

900 g

c)

190.4 g

41.
What is the volume of the liquid in this graduated cylinder?
a)
19 mL 
b)
35 mL 
c)

24.3 mL 

d)
1.9 mL
42.
What is the volume of the liquid in this graduated cylinder?
a)
44 mL 
b)
30.6 mL 
c)
37 mL 
d)

36.2 mL

43.
What is the volume of the water in this graduated cylinder?
a)
21 mL
b)
23.5 mL
c)
22 mL
d)
21.5 mL
44.
What is the volume of the water in this graduated cylinder?
a)
7.6 mL
b)
7.2 mL
c)
6.6 mL
d)
6.8 mL
45.
What is the volume of the liquid in the cylinder?
a)
38 mL
b)
42 mL
c)

40.0 mL

d)
44 mL

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