The Scientific Method includes a testable question, hypothesis, experiment, and conclusions
What is an independent variable?
What is a dependent variable?
What is the independent variable in this question? Does the height of the ramp affect the speed of the car going down the ramp?
What is the dependent variable in this experiement? Does changing the height of the ramp affect the speed of the car going down the ramp?
What is a control?
True or false, is this a testable question: How do plants grow best?
True or false this is a testable question: Does changing the type of soil affect how tall the plants grow?
True or false, this is a testable question: How does the type of paper affect how far the airplane flies?
True or false, this is a testable question: How does a paper airplane fly?