Unit 1 Review

Front

What is the base unit for temperature in the metric system?

Back

Degrees Celsius

Front

In an experiment, what is the independent variable when testing how different liquids affect plant growth?

Back

The type of liquid

Front

What is the base unit for volume?

Back

Liter

Front

What is the variable that is changed on purpose in an experiment?

Back

Independent Variable

Front

Convert 1,221 km to meters.

Back

1,221,000 m

Front

What is the base unit for length in the metric system?

Back

Meter

Front

What is the dependent variable in an experiment?

Back

The variable that is measured or observed.

Front

What is a hypothesis?

Back

A testable prediction about the outcome of an experiment.

Front

What is the purpose of a control group in an experiment?

Back

To provide a standard for comparison.

Front

What does it mean to conduct a fair test?

Back

To keep all variables constant except for the independent variable.