IV
DV
???????
IV
DV
100
The amount of sugar you buy, s, and the number of cookies you want to make, c? What is the independent variable?
What is S
100
The amount of sugar you buy, s, and the number of cookies you want to make, c?
What is C
100
An if then statement that makes a prediction.
What is hypothesis
100
Sam wants to know if which hair growth product works the best. What is independent variable?
What is brands of hair product
100
Sam wants to know if which hair growth product works the best.
What is hair growth
200
Jake is making snacks for a picnic. The number of snacks he can make depends on how much butter he has. What is the independent variable?
What is butter
200
Jake is making snacks for a picnic. The number of snacks he can make depends on how much butter he has. What is the dependent variable?
What is snacks
200
This step involves looking at your results to decide what has been learned.
What is analyzing data
200
Jake wants to know how texting impacts reaction time. What is the independent variable?
What is texting or not
200
Jake wants to know how texting impacts reaction time. What is dependent variable?
What is time
300
The number of miles traveled m, in a certain number of hours h. What is the independent variable?
What is h
300
The number of miles traveled m, in a certain number of hours h. What is the dependent variable?
What is m
300
These must be kept the same throughout an experiment
What are constants
300
Tim wants to know if baking powder or baking soda works best when mixed with vinegar for volcanic eruptions. What is the independent variable?
What is baking soda and powder.
300
Tim wants to know if baking powder or baking soda works best when mixed with vinegar for volcanic eruptions. What is dependent variable?
What is size of eruption
400
Number of apples in a bag (A) and the cost of the bag (C) what is the independent variable?
What is A
400
Number of apples in a bag (A) and the cost of the bag (C) what is the dependent variable?
What is C
400
What should you do if your hypothesis is incorrect?
What is reflect and come up with a new hypothesis to test.
400
Beth wants to know what brand of stain remover works best. What is independent variable?
What is brands of stain removers.
400
Beth wants to know what brand of stain remover works best. What is dependent variable?
What is how much stain is removed
500
The amount of money earned (M) and the number of cakes sold (C) what is the independent variable?
What is C
500
The amount of money earned (M) and the number of cakes sold (C) what is the dependent?
What is (m)
500
How many independent variables can an experiment have?
What is 1
500
Andy wants to know what kind of water temperature water will shoot the furthest out of a water gun. What is the independent variable?
What is water temp
500
Andy wants to know what kind of water temperature water will shoot the furthest out of a water gun. What is the dependent variable?
What is distance traveled
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