# Trivia Quiz On Independent Variables, Dependent Variables And Constants

5 Questions | Total Attempts: 70  Settings  Below is a trivia quiz on independent variables, dependent variables, and constants. When it comes to experiments and studies, there are a lot of variables that are to be considered, and the quiz below is perfect for helping see how well you understand them by use of some examples. Be sure to give it a shot and see how well you do.

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• 1.
Cactuses (cacti)  were studies to determine if the amount of humidity affects the growth of the plants. Which of these was the independent variable in the study?
• A.

Growth

• B.

Sand

• C.

Cactuses

• D.

Humidity

• 2.
Cactuses(cacti)  were studied to determine if the amount of humidity affected the growth of these plants. Which of these was the dependent variable in this study?
• A.

Growth

• B.

Sand

• C.

Cacti

• D.

Humidity

• 3.
Look at the table below. Plants were grown in different environments to see if temperature affects the number of new leaves per week. Which variable is the independent variable?
• A.

Water

• B.

Temperature

• C.

Number of daylight hours

• D.

Relative Humidity

• E.

Average Number of leaves per Week.

• 4.
Look at the table below. Plants were grown in different environments to see if temperature affects the number of new leaves per week. Which variable is the dependent variable?
• A.

Water

• B.

Temperature

• C.

Number of daylight hours

• D.

Relative Humidity

• E.

Average Number of leaves per Week.

• 5.
Look at the table below. Which variable factor(s) were kept constant?
• A.

Water and temperature only

• B.

Water, temperature, number of hours and relative humidity, only

• C.

Number of plants, water, number of hours of daylight and relative humidity, only

• D.

Number of plants, water, temperature, number of hours of daylight, relative humidity and number of leaves

• E.

Number of plants, water, temperature, number of hours of daylight, relative humidity, only