Front

Observation

Back

Using your senses to gather information about the world around you.

Front

Hypothesis

Back

A possible explanation or answer to a question that can be tested.

Front

Experiment

Back

A test conducted to support or refute a hypothesis.

Front

Data

Back

Information collected during an experiment or investigation.

Front

Variable

Back

Any factor that can change in an experiment.

Front

Independent Variable

Back

The variable you change on purpose.

Front

Dependent Variable

Back

The variable you measure or observe.

Front

Controlled Variable

Back

The variables kept the same to ensure a fair test.

Front

Inference

Back

A conclusion or explanation based on observations and prior knowledge.

Front

Prediction

Back

A statement about what will happen based on evidence or experience.