wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Gr 7 Cumulative 2025-26 Adaptive HW

Total questions: 56

Worksheet time: 3hrs 53mins

Name
Class
Date
1.
What is the volume of the liquid in this graduated cylinder?
a)
19 mL 
b)
35 mL 
c)
24 mL 
d)
1.9 mL
2.
What is measured with a graduated cylinder?
a)
Passage of time
b)
Distance from one thing to another
c)
Weight of an object
d)
Volume of liquid
3.
What is the volume of the liquid in the cylinder?
a)
20.5 mL
b)
25 mL
c)
22 mL
d)
20.4 mL
4.
What is the volume of the liquid in the cylinder?
a)
9 mL
b)
10 mL
c)
8 mL
d)
6 mL
5.
What is this?
a)
Measuring tube
b)
Test tube
c)
Graduated Cylinder
d)
Pipette
6.
What is the volume of the water?
a)
25 mL
b)
30 mL
c)
33 mL
d)
35 mL
7.
Where should you read the level of water on the graduated cylinder?
a)
Level "A"
b)
Level "B"
c)
Level "C"
d)
None of these
8.
The base unit of measure for volume is the __________ . 
a)
liter (L)
b)
gram (g)
c)
meter (m)
d)
Celsius ( °C)
9.
When reading a graduated cylinder, you should always read at eye level at the ___________ of the meniscus. 
a)
top
b)
middle
c)
bottom
d)
side
10.
The curved surface at the top of a column of water is called the __________ . 
a)
arch 
b)
meniscus
c)
bowl
d)
scoop
11.
a)
22 mL
b)
24 mL
c)
25 mL
d)
21 mL
12.
What is the name of this instrument?
a)
Graduated Cylinder
b)
Pipet
c)
Triple Beam Balance
d)
Beaker
13.
What is the abbreviation for grams?
a)
g
b)
gr
c)
G
d)
Gr
14.
What is the name of this metric tool?
a)
Triple Beam Balance
b)
Graduated Cylinder
c)
Overflow Can
d)
Massometer
15.

Which of the following instruments is used to measure mass?

a)

ruler

b)

electronic balance

c)

thermometer

d)

measuring cylinder

16.
What tool is used to measure length?
a)
balance
b)
ruler
c)
thermometer
d)
graduated cylinder
17.

Used to find the temperature of a substance.

a)

Thermometer

b)

Hand lens

c)

Beaker

d)

Test tube rack

18.
What tool is used to magnify objects?
a)
graduated cylinder
b)
balance
c)
hand lens
d)
thermometer
19.

Name this tool.

a)

Thermometer

b)

Triple Beam Balance

c)

Pan Balance

d)

Safety Goggles

20.

Used to find precise volume of liquids.

a)

Flask

b)

Beaker

c)

Graduated cylinder

d)

Thermometer

21.

Which formula is used to find density?

a)

Density= Mass x Volume

b)

Density = Mass/Volume

c)

Denisty = Volume/Mass

22.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
23.
Frank has an eraser. It has a mass of 4g, and a volume of 2cm3. What is its density?
a)
8 g/cm3
b)
2 g/cm3
c)
1/2 g/cm3
d)
24 g/cm3
24.

A crayon has a mass of 10.0 g and volume of 5.0 cm3. What is the density?

a)

30 g/cm3

b)

1.0 g/cm3

c)

15 g/cm3

d)

2.0 g/cm3

25.

Mass is the amount of _______ an object has

a)

Matter

b)

weight

26.

Characteristic used to describe something. Can either be physical or chemical.

a)

Property

b)

Open System

c)

Closed System

d)

Solute

27.

Anything that has mass and takes up space

a)

Density

b)

Substance

c)

Matter

d)

MIxture

28.

A quality or condition of a substance that can be observed or measured without changing the substances composition.

a)

Soluble

b)

Physical Property

c)

Insoluble

d)

Chemical Property

29.

A characteristic of a pure substance that describes its ability to change into different substances. Something New!

a)

Soluble

b)

Physical Property

c)

Insoluble

d)

Chemical Property

30.

Solid breaks apart into particles too small to see and mixes completely into a liquid.

a)

Soluble

b)

Solvent

c)

Insoluble

d)

Dissolve

31.

Able to dissolve. Describes a material that can dissolve in a particular substance

a)

Soluble

b)

Solution

c)

Insoluble

d)

Solute

32.

Incapable of being dissolved in a given substance.

a)

Soluble

b)

Solvent

c)

Insoluble

d)

Substance

33.

Matter can get in or out, so the mass can change up or down.

a)

Open system

b)

Matter

c)

Density

d)

Closed system

34.

The temperature at which a liquid changes to a gas.

a)

Flammability

b)

Boiling Point

c)

Density

d)

Dissolve

35.

How much matter or mass there is in a given amount of of space or volume.

a)

Property

b)

Matter

c)

Density

d)

Substance

36.

No matter can get in or out, so the mass will stay the same even when changes happen to the matter.

a)

Mixture

b)

Open System

c)

Physical Property

d)

Closed System

37.

When reading the volume in a graduated cylinder, look at the ___ of the meniscus.

a)

top

b)

bottom

c)

It doesn't matter.

d)

What is a meniscus?

38.

How many atoms of Oxygen (O) are in 1 molecule of Sodium Citrate?

Na3C6H5O7Na_3C_6H_5O_7  

a)

3

b)

6

c)

5

d)

7

39.

Identify the Reactants in this equation.

a)

A

b)

B

40.
How many atoms of carbon (C) are in C6H12O6?
a)
3
b)
6
c)
12
d)
24
41.
How many Sodium (Na) are in 6NaCl?
a)
1
b)
12
c)
6
42.
How many Oxygen (O) atoms are in 2C2HO8Cl2
a)
2
b)
16
c)
8
d)
5
43.
How many atoms are there TOTAL in:
H2SO4
a)
6
b)
5
c)
7
d)
3
44.
How many Hydrogen are in 4H2O?
a)
6
b)
8
c)
2
d)
4
45.

C2H6 + 5O2 → 2CO2 + 3H2O2C_2H_6\ +\ 5O_2\ \rightarrow\ 2CO_2\ +\ 3H_2O_2  
Given this chemical equation, what are the REACTANTS?

a)

C2H6 and 5O2C_2H_{6\ }and\ 5O_2  

b)

2CO2 and 3H2O22CO_2\ and\ 3H_2O_2  

46.

Is this equation balanced?

a)

Yes

b)

No

47.

Is this equation balanced?

a)

Yes

b)

No

48.

Is this equation balanced?

a)

Yes

b)

No

49.
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
a)
7 mL
b)
7 g/cm3
c)
28 g/cm3
d)
1/7 g/cm3
50.
Frank has a paper clip. It has a mass of 9g and a volume of 3cm3. What is its density?
a)
3 g/cm3
b)
1/3 g/cm3
c)
27 g/cm3
d)
39 g/cm3
51.

A substance that is formed as the result of a chemical reaction is a __________________

a)

Product

b)

Reactant

c)

Starters

d)

Enders

52.
The Law of Conservation of Mass states
a)
that matter exists in all states and reacts the same
b)
that matter can only be changed into new substances by introducing a catalyst
c)
that matter exists in the same state throughout any chemical change
d)
that matter cannot be created or destroyed and that the mass of the products must equal the mass of the reactants
53.

How many atoms in all are in a molecule of serotonin?

C10H12N2O

a)
22
b)
24
c)
25
d)
4
54.

In the context of bath bombs, what does the word soluble mean?

a)

The ability to dissolve in water

b)

The ability to float

c)

The ability to create a smell

d)

The ability to mix with oil

55.

Which of the following statements is true about the mixing of ingredients in water? Explain your claim with evidence and reasoning.

a)

Only citric acid and baking soda react to form bubbles in water.

b)

Everything mixed with water will produce gas bubbles.

c)

Every ingredient in a bath bomb changes the water’s temperature.

56.

How is the behavior of baking soda similar to citric acid when mixed with water?

a)

Both create bubbles, indicating a gas is produced.

b)

Both ingredients cause the water to change color.

c)

Both ingredients dissolve completely without any reaction.

d)

Both ingredients form a thick paste.

Similar Resources on Wayground

Newtons Laws Review

55 questions

Newtons Laws Review

quiz

Worksheet

•

7th - 8th Grade

CUA 1 review

60 questions

CUA 1 review

quiz

Worksheet

•

6th - 8th Grade

FIRST QUARTER SCIENCE 7 REVIEWER

60 questions

FIRST QUARTER SCIENCE 7 REVIEWER

quiz

Worksheet

•

7th - 8th Grade

CAST Science 8 Practice Test 2

52 questions

CAST Science 8 Practice Test 2

quiz

Worksheet

•

6th - 8th Grade

Energy Review

60 questions

Energy Review

quiz

Worksheet

•

5th - 8th Grade

States of Matter Review (5a)

55 questions

States of Matter Review (5a)

quiz

Worksheet

•

7th Grade

Q2 Mini 2 Remediation Honors 2023

56 questions

Q2 Mini 2 Remediation Honors 2023

quiz

Worksheet

•

7th Grade

PMA 3 Review

55 questions

PMA 3 Review

quiz

Worksheet

•

7th Grade