WorksheetsVariables and Observations
Total questions: 15
Worksheet time: 30mins
Angel wants to know if the type of soap has an effect on how clean her clothes get. What is the independent variable?
type of soap
how long the laundry takes
Zach wants to determine if the amount of time spent on social media has an effect of grades. What is the dependent variable?
time spent on social media
grades
The things that are kept the same to ensure the results are due to the experiment is called..
Control
Dependent Variable
Independent Variable
Maddie wants to determine if the weight of the dog will determine the number of puppies in a litter. What is the independent variable?
weight of dog
number of puppies
Beth wants to know if increasing her exercise will decrease the time it takes her to run a mile. What is the dependent variable?
time to run a mile
amount of exercise
Julie wants to know the effect of studying 10 minutes extra each day on her Math. What is the dependent variable?
her math grade
studying 10 extra minutes
What is the CONSTANT VARIABLE (same) in this picture?
type of the plant
weight of the plant
price of the plant
Controlled Variable
the ONE thing that is changed
the DATA, what is being measured or observed
the "normal" group, regular situation
How would you describe this statement? The donut has red, white and pink sprinkles.
Qualitative Observation
Quantitative Observation
Inference.
The bug was 5 cm long.
Qualitative
Quantitative
The flower is red.
Qualitative
Quantitative
The mass of the beaker was 122 grams.
Qualitative
Quantitative
My fingernail is 2cm long.
Qualitative
Quantitative
The candy was sour.
Qualitative
Quantitative
