Variables

Front

What is the MOST number of independent variables that can be changed for an experiment to be valid?

Back

1

Front

What is the variable that "I" or the experimenter can change?

Back

Independent

Front

The variable that gives us the "D"ata or is measured is called?

Back

Dependent

Front

What are we MEASURING in the experiment: How do different types of electromagnetic waves affect plant growth?

Back

Plant growth

Front

Experiment: How do different types of electromagnetic waves affect plant growth. What are we CHANGING in this experiment? Options: Electromagnetic waves, Sunlight, Water, Plant growth

Back

Electromagnetic waves

Front

What would be a possible CONSTANT variable in an experiment on how different types of electromagnetic waves affect plant growth?

Back

Sunlight

Front

What is the INDEPENDENT variable in the experiment: How do different types of electromagnetic waves affect plant growth?

Back

Electromagnetic waves

Front

What is the DEPENDENT variable in the experiment: How do different types of electromagnetic waves affect plant growth?

Back

Plant growth

Front

Experiment: How does the amount of air in a basketball affect how high it bounces? What is the independent variable?

Back

The amount of air in the basketball

Front

Experiment: How does the amount of air in a basketball affect how high it bounces? What is the dependent variable?

Back

The height the ball bounces