IQWST IC3 Lesson 1 Vocab

Front

Independent variable in the zinnia growth experiment?

Back

the amount of light

Front

Effect of light on zinnia growth:

Back

Zinnia plants in sunlight grow taller than in little or no sunlight.

Front

True or False: An experiment should not be repeated to avoid confusing results.

Back

FALSE

Front

Variable measured in an experiment.

Back

dependent variable

Front

Independent variable in gasoline effect on car speed?

Back

Type of gasoline

Front

Dependent variable in fertilizer effect on sunflowers?

Back

Size of sunflower

Front

Molly studied if student age affects driving ability. Independent variable?

Back

Age of student

Front

Molly studied if student age affects driving ability. What is the dependent variable?

Back

Skill of driving

Front

Three baseball players investigate who can throw a baseball the farthest. What should they keep constant?

Back

Spot from which the players throw.

Front

Control group: half of the shower sprayed with water

Back

half of the shower sprayed with water