1) In an experiment to test how fast turtles enter their shells when exposed to a human presence, the dependent variable would be a) the speed of the turtle b) the human 2) In an experiment to test the speed of brakes on a race car based on road surface, the dependent variable would be a) the type of surface b) the speed of brakes 3) In an experiment to test the impact of high sugar cereal on children, the independent variable would be a) the reaction of children b) the amount of sugar in the cereal 4) In an experiment to see if color of race horse impacted the winner of the race, the independent variable would be a) the color of the horse in the test b) the speed of the winner 5) In an experiment to test how well pumpkins grow in direct sunlight, the dependent variable would be a) the size of the pumpkin b) amount of sunlight 6) In an experiment to test the impact of a nutritious breakfast on GED scores, the independent variable would be  a) what was eaten for breakfast b) GED score 7) In an experiment to test the effectiveness of a new weight loss drug on weight loss the independent variable would be a) the amount of the new weight loss drug b) the weight loss of the subjects 8) In an experiment to test the mileage of a hybrid vehicle the dependent variable would be a) the mileage of each vehicle b) the type of hybrid vehicle 9) In an experiment to test how much cold is needed for bare skin to be frostbitten, the independent variable would be a) how much cold b) how long for skin to become frostbitten 10) In an experiment to test whether going to preschool impacted reading scores, the dependent variable would be  a) going to preschool b) reading scores

Scientific Method Variables

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