wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Unit 1 Week 2 Primetime

Total questions: 18

Worksheet time: 9mins

Name
Class
Date
1.

What is the independent variable in the hypothesis below?

  • If a student attends afterschool tutoring, then they will score higher on their test than students who do not attend tutoring.

a)
Attendance at afterschool tutoring
b)
Type of test administered
c)
Duration of tutoring sessions
d)
Test scores of students
2.

If a student attends afterschool tutoring, then they will score higher on their test than students who do not attend tutoring.

What is the dependent variable in the hypothesis above?

a)
Test scores
b)
Class participation
c)
Study habits
d)
Tutoring attendance
3.

I want to design an experiment to see if drinking coffee makes students score higher on tests.  


What is the independent variable in this experiment?

a)
The time of day students take the test
b)
The type of test questions used
c)
The amount of sleep students get before the test
d)

The amount of coffee

4.

I want to design an experiment to see if drinking coffee makes students score higher on tests. 

What is the dependent variable in this experiment?

a)
Amount of coffee consumed
b)
Time spent studying
c)
Number of students participating
d)
Test scores
5.

I want to design an experiment to see if drinking coffee makes students score higher on tests.  


What would be the control group in this experiment?

a)
Students who take a nap before the test.
b)
Students who do not drink coffee.
c)
Students who study without caffeine.
d)
Students who drink tea.
6.

Thomas wants to design an experiment to see if wearing Nikes makes you run faster than other shoes.


What is the independent variable in this experiment?

a)
Type of running surface
b)
Type of shoes worn (Nikes vs. other shoes)
c)
Time of day when running
d)
Runner's age
7.

Thomas wants to design an experiment to see if wearing Nikes makes you run faster than other shoes.


What is the dependent variable in this experiment?

a)
Shoe brand
b)
Type of surface
c)

Race timne

d)
Runner's age
8.

Thomas wants to design an experiment to see if wearing Nikes makes you run faster than other shoes.


What would be the control group in this experiment?

a)
Participants running without shoes.
b)
Participants wearing different brands of shoes.
c)
Participants wearing only Nikes.
d)
Participants wearing non-Nike shoes.
9.

Thomas wants to design an experiment to see if 

wearing Nikes makes you run faster than other shoes.


What would be the experimental group in this experiment?

a)
Participants wearing running shorts
b)
Participants wearing basketball shoes
c)
Participants wearing Nikes
d)
Participants not wearing any shoes
10.

List 3 things necessary for a graph.

a)
Nodes, weights, and a timeline.
b)
Colors, shapes, and a title.
c)
Labels, dimensions, and a scale.
d)

Title, labeled x-axis, labeled y-axis

11.

Which axis represents the independent variable?

a)
y-axis
b)
z-axis
c)
time axis
d)
x-axis
12.

Which axis represents the dependent variable?

a)
y-axis
b)
time-axis
c)
z-axis
d)
x-axis
13.

Anything that has mass and takes up space is _________.

a)
energy
b)
force
c)
matter
d)
light
14.

List the elements necessary for life.

a)
Iron, zinc, copper, selenium
b)

Carbon, hydrogen, oxygen, nitrogen, phosphorus, sulfur

c)
Calcium, magnesium, sodium, potassium
d)
Chlorine, fluorine, iodine, bromine
15.

Water is a ______ molecule, meaning it has an  ______   ____ distribution of charge.

a)
nonpolar; even
b)
ionic; random
c)
neutral; balanced
d)

polar; unequal

16.

Provide a qualitative observation about the picture.

a)

The girl has 1 cookie in her hand.

b)

The girl has 7 cookies in front of her.

c)
The girl appears to be upset about the cookies.
d)

The girl appears thrilled to be enjoying cookies.

17.

provide a quantitative observation about the picture.

a)

The football player is happy.

b)

4 pictures of the football player are presented.

c)

The football player is big.

d)
Only one view of the football player is presented.
18.

Define Principle.

a)

a statement based on repeated experimental observation that describes an aspect of the world

b)

A principle is a random idea or thought that describes an aspect of the world

c)

A principle is an opinion or beliefthat describes an aspect of the world

d)

A principle is a type of law that describes an aspect of the world