Search Header Logo

Variables in Science

Authored by Elizabeth Herzmann

Science

9th Grade

NGSS covered

Used 14+ times

Variables in Science
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is an independent variable?

A variable that stays constant throughout the experiment

A variable that is not important in the experiment

A variable that is only used in qualitative research

A variable that is manipulated or changed by the experimenter

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an experiment to test the effect of sunlight on plant growth, what is the independent variable?

Soil type

Temperature

Water

Sunlight

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a dependent variable?

The variable that is manipulated in a scientific experiment.

The variable that remains constant in a scientific experiment.

The variable that is not important in a scientific experiment.

The variable being tested and measured in a scientific experiment.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an experiment to test the effect of temperature on ice melting, what is the dependent variable?

Rate of ice melting

Color of the ice

Type of container used

Amount of water added

Tags

NGSS.MS-PS1-4

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a controlled variable?

A factor that changes in an experiment

A factor that is kept constant in an experiment

A variable that is only used in social science experiments

A variable that is not important in an experiment

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In an experiment to test the effect of different fertilizers on plant growth, what are some examples of controlled variables?

Type of plant, amount of water and sunlight, temperature, size of pots, type of soil

Time of day the fertilizer is applied

Brand of the fertilizer

Color of the fertilizer

Tags

NGSS.MS-LS1-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Identify the independent variable in the following scenario: A study to determine the effect of exercise on heart rate.

Type of heart rate

Level of exercise

Effect on heart rate

Duration of the study

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?