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Worksheets

Midterm 6th grade 2022

Total questions: 75

Worksheet time: 2hrs 54mins

Name
Class
Date
1.

( Fill in the blank) Long hair should be ____________ in the laboratory.

a)

tied back

b)

cut

c)

down

d)

curled

2.
The proper technique for smelling chemicals is ______________
a)
keeping your nose close to the glassware
b)
wafting
c)
to sniff only a small amount
d)
Trick question; you never are allowed to smell chemicals in class
3.
When is it OK to eat or drink in the lab?
a)
Always
b)
Never
4.

What is the name of this metric tool?

a)

Triple Beam Balance

b)

Graduated Cylinder

c)

Massometer

5.

Find the mass.

a)

550.4 g

b)

559.4 g

c)

550.6 g

6.

Find the mass.

a)

285.3 g

b)

275.5 g

c)

275.3 g

7.

Which tool is best used to accurately measure liquid volume?

a)

Test tube

b)

Beaker

c)

Graduated cylinder

d)

Triple Beam Balance

8.

Where should you read the level of water on the graduated cylinder?

a)

Level "A"

b)

Level "B"

c)

Level "C"

9.

What is the volume of the liquid in the picture

a)

35 mL

b)

35 grams

c)

35 L

10.

What is the chemical symbol for Hydrogen

a)

H

b)

He

c)

Hy

d)

Hg

11.

What is the symbol for Carbon

a)

Ca

b)

C

c)

Co

d)

Cr

12.

Which element has the symbol He

a)

Hydrogen

b)

Hafnium

c)

Helium

d)

Mercury

13.

Water freezing into ice is an example of a...

a)

Physical Change

b)

Chemical Change

14.

Physical or Chemical Change? Cutting an orange into wedges.

a)

Physical Change

b)

Chemical Change

15.

Physical or Chemical Change? Logs burning in a campfire.

a)

Physical Change

b)

Chemical Change

16.
Is milk going sour a physical or chemical change?
a)
Physical 
b)
Chemical
17.

Is Gatorade powder dissolving in water physical or chemical change?

a)

Physical

b)

Chemical

18.

Metals are found on the ______________ side of the periodic table.

a)

left <-----

b)

right ----->

19.

Which elements are colored red?

a)

nonmetals

b)

metals

c)

metalloids

20.

What does ductile mean?

a)

electricity flows easily

b)

quacks like a duck

c)

can be drawn into a wire

d)

able to bend and be hammered

21.

The _______________________ have the physical property of luster (shiny)?

a)

metals

b)

nonmetals

22.

What does malleable mean?

a)

able to bend

b)

will break easily

c)

can be used for wire

d)

is shiny

23.

Elements in the DARK gray area can best be described as -

a)

Malleable and metals

b)

Brittle and metals

c)

Malleable and nonmetals

d)

Brittle and nonmetals

24.

An insulator is characteristic of the ________________________

a)

metals

b)

nonmetals

25.

Anytime you see the word SEMICONDUCTOR - what substance do you have?

a)

Metal

b)

Nonmetal

c)

Metalloid

26.

A _____________________ is a semiconductor

a)

metal

b)

nonmetal

c)

metalloid

27.

Which of these three states represents a liquid?

a)

A

b)

B

c)

C

28.

In which state of matter are the particles least able to move?

a)

A

b)

B

c)

C

29.

Which of these three states would you expect to be the most affected by the volume of its container?

a)

A

b)

B

c)

C

30.

Which 3 lab equipments are used to measure volume?

a)
b)
c)
d)
e)
31.

Which state of matter is in this picture?

a)

Solid

b)

Liquid

c)

Gas

32.

Which state of matter is this boulder?

a)

Solid

b)

Liquid

c)

Gas

33.

This is a picture of blowing wind. Which state of matter is wind?

a)

solid

b)

liquid

c)

gas

34.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

35.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

36.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

37.

What kind of mixture is shown in the picture?

a)

Homogeneous

b)

Heterogeneous

38.

A mixture in which its composition is not the same throughout the mixture and particles or substances in the mixture can still be identified and separated

a)

Homogenous Mixture

b)

Heterogenous Mixture

39.

A mixture in which its composition is the same throughout the mixture and it cannot easily be identified nor separated

a)

Homogenous Mixture

b)

Heterogenous Mixture

40.

What is the phrase used in class to remember the equation D = M/V

a)

Don't Say That

b)

My Dog Victor

c)

Feed My Animals

41.

The D in the density equation D = M/V represents _____

a)

Mass

b)

Density

c)

Volume

42.

The M in the density equation D = M/V represents _____

a)

Mass

b)

Density

c)

Volume

43.

The V in the density equation D = M/V represents _____

a)

Mass

b)

Density

c)

Volume

44.

What is the density?

a)

2

b)

800

c)

60

d)

20

e)
45.

The equation (Length X Width X Height) is used to find:

a)

density

b)

volume

c)

mass

46.
a)

0.25 g

b)

3 g

c)

4 g

d)

5 g

e)
47.
a)

0.5 g/cm3

b)

8 g/cm3

c)

2 g/cm3

d)

4 g/cm3

e)
48.

#19 Show all your work on your answer document. D=m/v

a)

0.33 g/cm3

b)

15 g/cm3

c)

3 g/cm3

d)

9 g/cm3

e)
49.
Which box has a greater density?  
a)
Box A
b)
Box B
50.

The phrase Come Over and Play New Games Later is to help you remember

a)

evidence of a chemical reaction

b)

the abundance of elements in the Earth

51.

What evidence is there for a chemical reaction in this picture?

a)

change in temperature

b)

gas production

c)

precipitate

52.

A ball falling back to the ground is an example of which force?

a)

magnetism

b)

gravity

c)

electricity

d)

attraction

53.

Check ALL examples that show gravity at work.

a)
b)
c)
d)
54.
What is the net force?
a)
20 N 
b)
0 N 
c)
400 N 
d)
40 N 
55.

What is the net force?

a)

900 N unbalanced right

b)

900 N balanced right

c)

0 balanced

d)

0 unbalanced

56.
Calculate the net force of the object in the image shown.
a)
20N
b)
35N
c)
5N
d)
25N
57.

For every action, there is an ___________ and ___________ reaction.

a)

force, acceleration

b)

opposite, equal

c)

equal, opposite

58.

Newton's third law states that any action will have a(n) _______ and ______ reaction

a)

lesser and greater

b)

Equal and opposite

c)

Equal and different

59.

Which are examples of Newton's 3rd Law. Action/Reaction) MARK ALL THAT APPLY

a)
b)
c)
d)
e)
60.

Which are examples of Newton's 3rd Law. Action/Reaction) MARK ALL THAT APPLY

a)
b)
c)
d)
e)
61.

In the image two kids run into each other. Why does the kid on the right fall down, while the one of the left stays standing?

a)

The one on the right has bad balance.

b)

The one on the right has less acceleration.

c)

The one on the right has less mass.

d)

The one on the right experiences more force.

62.
At which point is potential energy greatest?
a)
W
b)
X
c)
Y
d)
Z
63.
When a pendulum swings, at which point is kinetic energy highest?
a)
1
b)
2
c)
3
d)
4
64.

Step 1: You plug your hair dryer into an electrical outlet, which provides it with _____ energy.

Step 2: When you turn the hair dryer on, the motorized fan turns on and spins. The energy from Step 1 is converted into _______ energy.

Step 3: The heat from the hair dryer dries your hair. The energy from Step 2 is converted into ________ energy.

a)

mechanical

b)

thermal

c)

electrical

65.

Step 1: You plug your hair dryer into an electrical outlet, which provides it with _____ energy.

Step 2: When you turn the hair dryer on, the motorized fan turns on and spins. The energy from Step 1 is converted into _______ energy.

Step 3: The heat from the hair dryer dries your hair. The energy from Step 2 is converted into ________ energy.

a)

mechanical

b)

thermal

c)

electrical

66.

Step 1: You plug your hair dryer into an electrical outlet, which provides it with _____ energy.

Step 2: When you turn the hair dryer on, the motorized fan turns on and spins. The energy from Step 1 is converted into _______ energy.

Step 3: The heat from the hair dryer dries your hair. The energy from Step 2 is converted into ________ energy.

a)

mechanical

b)

thermal

c)

electrical

67.

Which organisms below are producers? (More than 1 answer)

a)
b)
c)
d)
68.

An organism that eats other organisms to get energy is known as a ________________________

a)

consumer

b)

producer

69.

Which organisms below are consumers? (More than 1 answer)

a)
b)
c)
d)
e)
70.

The image provided is an example of a(an) ________________

a)

herbivore

b)

carnivore

c)

scavenger

d)

decomposer

71.

The image provided is an example of a(n) _________________

a)

herbivore

b)

carnivore

c)

scavenger

d)

decomposer

72.

Which type of consumer eats meat and plants?

a)

herbivores

b)

carnivores

c)

omnivores

d)

producers

73.

What are the organisms that break down dead material?

a)

herbivores

b)

carnivores

c)

scavenger

d)

decomposer

74.

The pic shows an example of a(an) _____________________

a)

land herbivore

b)

carnivore

c)

decomposer

d)

ocean producer

e)

ocean consumer

75.

The bear pictured is an example of a(an) ______________________.

a)

carnivore

b)

omnivore

c)

herbivore

d)

land producer

e)

ocean producer