WorksheetsQuarter 1 Midterm - Variables
Total questions: 12
Worksheet time: 11mins
Which of the following is the label for the independent variable?
Money Collected
Raising Money
Boxes Sold
None of the above
Which is one is the variable that you change in an experiment?
Independent
Dependent
Constant
Control
Which variable is what changes because of what you manipulated in the experiment?
Independent
Dependent
Constant
Control
I am experimenting with how water effects the growth of a bean plant. Select all that need to remain constant
Sunlight
Type of Soil
Temperature
Amount of water
What is the "control" in the experiment?
The variable I change
The variable I observe or measure.
Something in the experiment that must remain constant.
A similar test with typical factors to compare the experiment to.
You want to know if the liquid you water with affects plant growth. You water some petunia plants in the greenhouse with 4 different types of water (salt water, regular water, sugar water and distilled water). After a two-week period, the height of the plants is measured.
IV
Liquid you water with
DV
Height of plant
Constant
Location of plants
Control Group
Watered with regular water
Experimental Group
Salt Water, sugar water, distilled water
Two groups of math students were tested to compare their speed on their accurate completion of their multiplication facts. One group was given calculators, the other group was not.
IV
Calculators
DV
Speed of Completion
Constant
Math Test
Control Group
Students without calculators
Experimental Group
Students with calculators
