The summary at the end of an experiment that explains the results.

a visual representation of data used to show patterns and relationships

Name the steps for an experiment in order

Elaine is studying the effect of sleep deprivation on motorists. The chart below shows the reaction times of the drivers she studied. What is the independent variable in Elaine’s study?

repeated measurements or trials within an experiment

f I study for my scientific method quiz, then I will have a better test score. What is the dependent variable?

group that receives a different amount or type of the variable you are changing

What step does every scientific experiment begin with?

used to organize data when it is collected

Marcus is completing a science experiment for class. He wants to see what effect water temperature has on plants. If his experiment contains one independent variable, which of the following would NOT be a constant in his experiment?

In an experiment, the factor that we measure is called the

A broad and comprehensive statement of what is thought to be true; it is supported by much evidence.

What is a hypothesis?