Variables
Two groups of students completed the same multiplication test. The first group was given an apple for the test, the second group was given no snack. This is the independent variable.
What is effect of snack on test results?
347 mm in cm
What is 34.7 cm?
This is the is the base unit for measuring temperature
What is Kelvin?
340
Two groups of students completed the same multiplication test. The first group was given an apple for the test, the second group was given no snack. This is the dependent variable.
Score on test
3.50 L in mL?
What is 3500 mL?
This is the base unit for measuring amount of substance
What is mole?
5237
What is 4?
The same car was used to test the treads on the wheels to see if one type of tread was best for stopping quickly using braking distance as the metric. This is the independent variable.
What is tire tread type?
4.2 g in mg?
What is 4200 mg?
What is mass?
0.006
What is 1?
A gardener is trying to figure out which fertilizer helps tomato plants to yield the most tomatoes by the end of the season. This is the independent variable.
What is type of fertilizer?
3,600,000 J in kJ?
What is 3600 kJ?
This is the base unit for measuring time
What is second?
0.6067
What is 4?
A gardener is trying to figure out which fertilizer helps tomato plants to yield the most tomatoes by the end of the season. This is the dependent variable.
What is number of tomatoes?
850 mg in g?
What is 0.850 g?
This is the base unit for measuring distance
What is meter?
17.000
What is 5?