Foundations Review for Test

Front

Repetition (repeated trials)

Back

Ensures reliability and accuracy of results.

Front

Hypothesis not supported by data

Back

Re-evaluate and modify the hypothesis or experiment.

Front

Purpose of a control group

Back

Provides a standard for comparison to see the effect of the independent variable.

Front

Hypothesis not supported, but information is still helpful

Back

Helps refine future experiments and understand limitations.

Front

What was the independent variable for Mars Rover?

Back

Your chosen modification would be your independent variable.

Front

What is a dependent variable?

Back

The variable that is measured or observed in an experiment.

Front

Why is it important to control variables?

Back

To ensure that only the independent variable affects the outcome, making results valid.

Front

What should you do after analyzing experimental data?

Back

Draw conclusions and communicate your findings.

Front

What should you include in a conclusion?

Back

A summary of results, whether the hypothesis was supported, and possible improvements.

Front

When did we use repetition in our experiment?

Back

When we conducted 5 trials for each modification.