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Quarter 1 Assessment Review

Total questions: 83

Worksheet time: 51mins

Name
Class
Date
1.
The amount of matter in an object is its ___________.
a)
weight
b)
volume
c)
mass
d)
buoyancy
2.
The amount of space an object takes up is its _____________.
a)
volume
b)
weight
c)
density
d)
mass
3.
The measure of gravity pulling on an object is its ____________.
a)
weight
b)
density
c)
volume
d)
mass
4.

True or false. Your mass would change if you went to another planet.

a)

True

b)

False

5.
A measure of how closely packed an object's particles are is _____________.
a)
mass
b)
density
c)
weight
d)
volume
6.
The density of an object can be found by dividing its mass by its volume.
a)
True
b)
False
7.
How are mass and weight  related?
a)
Greater mass means less weight.
b)
They are not related at all
c)
Greater mass usually means greater weight.
8.
Which of the following statements is true?
a)
A marble has more mass than a ping pong ball so it has greater volume.
b)
A ping pong ball has greater voume than a small marble, but less mass.
c)
A golf ball and a ping pong ball have similar volumes, so they must have similar masses.
9.
Which of the following statements is true?
a)
An object with a density greater than the liquid in which it is placed will sink.
b)
An object with a density greater than the liquid in which it is placed will float.
c)
An object with a density less than the liquid in which it is placed will sink.
10.
Mass is measured in ___________.
a)
pounds
b)
mL
c)
inches
d)
grams
11.
Which of the following is not a state of matter?
a)
liquid
b)
solid
c)
frozen
d)
gas
12.
This is a model of the particles in a ________.
a)
solid
b)
liquid
c)
gas
13.
This is a model of the particles in a __________.
a)
solid
b)
liquid
c)
gas
14.
This is a model of the particles in a ____________.
a)
solid
b)
liquid
c)
gas
15.

Physical Properties are

a)

chemical changes

b)

are properties that can be observed without changing the matter's identity

c)

are properties that can be observed that change the matter into new matter with new properties

16.

True or False. States of matter are solids, liquids, and gasses

a)

True

b)

False

17.

The ability of sugar to dissolve in water is called

a)

malleability

b)

Density

c)

State

d)

solubility

18.

A property of matter that involves pounding a substance into thin sheets.

a)

solubility

b)

state

c)

malleability

d)

density

19.

The amount of matter in a given space of volume

a)

density

b)

state

c)

volume

d)

mass

20.

True or False The density of water is 1 gram/cm cubed

a)

True

b)

False

21.

Anything that has mass and takes up space

a)

Matter

b)

weight

c)

volume

d)

mass

22.

The formula for finding the volume of a regularly shaped object is

a)

length + width + height

b)

length - width - height

c)

length x width x height

23.

The formula for density is

a)

mass x volume

b)

mass / volume

c)

mass x mass

24.

A substance has a mass of 40 grams and a volume of 5 cm3 . What is the density of the substance?

a)

90 grams/cm3

b)

1 gram/ cm3

c)

8 grams/cm3

d)

6 grams/cm3

25.

True or false. Wood is malleable.

a)

True

b)

False

26.

Which block has more density?

a)

The one on the right

b)

The one on the left

27.

UP and DOWN columns on the periodic table are

a)

groups

b)

periods

28.

SIDE TO SIDE rows on the periodic table are

a)

groups

b)

periods

29.

The period for Bromine is ___________.

a)

3

b)

2

c)

4

d)

5

30.
Beryllium is in group number______.
a)
Group 2
b)
Group 3
c)
Group 4
d)
Group 7
31.

True or False. Melting butter is a physical change. Is it still butter?

a)

True

b)

false

32.
All matter is made of what 
a)
energy 
b)
atoms 
c)
electrons 
d)
compounds 
33.
What is at the center of every atom?
a)
an electron
b)
a compound
c)
a molecule
d)
a nucleus
34.
The positive particles of an atom are 
a)
electrons 
b)
positrons 
c)
neutrons 
d)
protons 
35.
Particles in an atom that are neutral and have no charge are 
a)
negatrons 
b)
electrons 
c)
neutrons 
d)
protons 
36.
In an atom, what is the number of protons equal to?
a)
the number of electrons
b)
the number of neutrons
c)
the number of molecules
d)
the number of nuclei
37.
The particles that are found in the nucleus of an atom are
a)
neutrons and electrons
b)
electrons only
c)
protons and neutrons
d)
protons and electrons
38.
Which of the following is a negatively charged subatomic particle?
a)
Electron
b)
Proton
c)
Neutron
d)
Quark
39.
Most of the mass in an atom is concentrated in the...
a)
electrons
b)
nucleus
c)
protons
d)
empty space
40.

Which of the following will have a lower ionization energy than Scandium (Sc)?

a)

Helium (He)

b)

Titanium (Ti)

c)

Calcium (Ca)

d)

Magnesium (Mg)

41.

The atom with the largest atomic radius in Group 18 is -

a)

Ar

b)

He

c)

Kr

d)

Rn

42.

The element with the lowest electronegativity in Period 3 is -

a)

Na

b)

Cl

c)

Ar

d)

Mg

43.

Which periodic group has the smallest atomic radius?

a)

Alkali metals

b)

Halogens

c)

Noble Gases

d)

Transition metals

44.
Atomic radius generally increases as we move __________.  
a)
down a group and from right to left across a period 
b)
up a group and from left to right across a period 
c)
down a group and from left to right across a period 
d)
up a group and from right to left across a period 
45.
Electronegativity __________ from left to right within a period and __________ from top to bottom within a group.
a)
decreases, increases 
b)
increases, increases
c)
increases, decreases 
d)
stays the same, increases
46.

Which of the following pairs of elements have similar properties

a)

Barium and Calcium

b)

Sodium and Magnesium

c)

Nickel and Copper

d)

Lithium and Helium

47.

Which of the following is true for Calcium

a)

Metal and Low electronegativity value

b)

Metal and has 2 valence electrons

c)

Metal, Low electronegativity, has 2 valence electrons

d)

Metal and Semi conductor

48.

Any item, factor, or condition that can be controlled, changed, or measured during scientific research.

a)

Trends

b)

Variable

c)

Data

d)

All of the above

49.

The variable that is changed or controlled in a scientific investigation to test its effects.

a)

Independent variable

b)

Dependent variable

c)

Controlled variable

d)

Outcome variable

50.

The variable that is affected and measured in the experiment.

a)

Independent variable

b)

Dependent variable

c)

Controlled variable

d)

Test variable

51.

An element in an experiment that the scientist keeps the same and is unchanged.

a)

Independent variable

b)

Dependent variable

c)

Controlled variable

d)

Outcome variable

52.

Does studying 15 minutes every night influence students' test scores? Identify the dependent variable.

a)

Amount of time in class

b)

Amount of studying at night

c)

Students' test scores

d)

Whether student was learning virtually or in the classroom

53.

Does studying 15 minutes every night influence students' test scores? Identify the independent variable.

a)

Amount of time in class

b)

Amount of studying at night

c)

Students' test scores

d)

Whether student was learning virtually or in the classroom

54.

Does studying 15 minutes every night influence students' test scores? Identify the two controlled variables.

a)

Amount of sleep before the test

b)

Amount of studying at night

c)

Students' test scores

d)

Whether student was learning virtually or in the classroom

55.

Look at the picture and choose the statement that is an inference.

a)

The cat is multi-colored.

b)

The cat is on the sofa.

c)

The cat's eyes are open.

d)

The cat is bored.

56.

Look at the picture and choose the statement that is an observation.

a)

Camels enjoy making noise.

b)

The camels have tan fur.

c)

The camels in the picture are a family.

d)

The camels are happy.

57.

An idea or conclusion that is drawn from evidence and reasoning.

a)

Observation

b)

Inference

c)

Data

d)

Bias

58.

Noting facts or occurrences for a scientific purpose by using your senses.

a)

Observation

b)

Inference

c)

Data

d)

Bias

59.

A pattern of gradual change in a condition, output, or process.

a)

Trend

b)

Data

c)

Analyze

d)

Variables

60.

To examine methodically and in detail.

a)

Trend

b)

Data

c)

Analyze

d)

Variables

61.

Information collected using specific methods for a specific purpose of studying or analyzing.

a)

Trend

b)

Data

c)

Analyze

d)

Variables

62.

In the line graph pictured, the dependent variable is placed where?

a)

As the title of the graph

b)

On the bottom, the x-axis

c)

On the left side, the y-axis

d)

It is not shown on the graph

63.

Pick two: Line graphs are powerful tools because

a)

they allow you to identify trends.

b)

they give you information on three variables.

c)

they interpret data so you don't have to.

d)

they allow you to make predictions.

64.

Line graphs show

a)

how the dependent variable changes in response to the independent variable

b)

a change in the dependent variable only

c)

a change in the independent variable only

d)

how the dependent variable changes on its own

65.

An example of scientific inquiry would be:

a)

Predicting that students who study for test will get better grades.

b)

Filling in a data chart after conducting an experiment on student grades.

c)

Finding out if students who study for tests do better.

d)

None of the above

66.

Scientist gather information about the natural world by

a)

Guessing

b)

Asking their friends

c)

Using their five senses

d)

Reading about it on the internet

67.

A hypothesis must be _________ in order for the scientist to design an experiment.

a)

testable

b)

measurable

c)

true

d)

false

68.

When a scientist's likes or dislikes influences the experiment, it is called

a)

evidence

b)

credibility

c)

valid

d)

bias

69.

Choose the two that are quantitative observations.

a)

The pepperoni was red.

b)

There were three pepperoni pieces on the pizza.

c)

The pizza was hot.

d)

John ate four pieces of pizza.

70.

Choose any that are qualitative observations.

a)

The new car was shiny.

b)

The new car had a red exterior with beige interior.

c)

The new car was fast.

d)

None of the above

71.

A possible answer tested through study and experimentation.

a)

Predict

b)

Data

c)

Trend

d)

Hypothesis

72.

Scientist use three basic steps to conduct scientific investigations, which of the following is one of the three?

a)

ask a question

b)

perform the actions necessary to find the answer

c)

design a way to answer the question

d)

all of the above

73.

In the line graph pictured, what is the independent variable?

a)

Population

b)

Time

c)

the country where the data was gathered

d)

None of the above

74.

Based on the trend of the graph, what will the population of Australia be in 2066?

a)

60 million

b)

40 million

c)

35 million

d)

5 million

75.

If you purposely change the weight to test a hypothesis in a controlled experiment, the weight is called the

a)

dependent variable

b)

responding variable

c)

experimental variable

d)

independent variable

76.

Answering most scientific questions requires scientist to

a)

work alone

b)

work hard

c)

work a lot

d)

work collaboratively with a team

77.

Look at the picture and choose the statement that is an observation.

a)

The hamster is fluffy.

b)

The hamster is being chased.

c)

The hamster is scared.

d)

The hamster is tired.

78.

Look at the picture and choose the statement that is an inference.

a)

The hamster is fluffy.

b)

The hamster is being chased.

c)

The hamster white and tan.

d)

The hamster is fat.

79.

To tell what might happen in the future based on data

a)

observe

b)

bias

c)

hypothesis

d)

predict

80.

A possible answer tested through study and experimentation

a)

Quantitative observation

b)

Qualitative observation

c)

Hypothesis

d)

Data

81.

Describing something based on characteristics such as color, texture, shape, smell, or taste

a)

quantitative observation

b)

qualitative observation

c)

hypothesis

d)

observe

82.

Describing something by putting a value or number on it

a)

quantitative observation

b)

qualitative observation

c)

hypothesis

d)

predict

83.

To examine methodically and in detail

a)

Data

b)

Trend

c)

Analyze

d)

Variable

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