Pulse Rate Investigation Check Test

An aim is structured "To investigate the effect of INDEPENDENT VARIABLE on DEPENDENT VARIABLE." Name the independent variable in your investigation.

An aim is structured "To investigate the effect of INDEPENDENT VARIABLE on DEPENDENT VARIABLE." Name the dependent variable in your investigation.

What was your hypothesis? Start "I think..."

What equipment did you use?

What did you need to keep the same?

Draw a labelled diagram of your experiment.

What things did you do to be safe?

What was your method? (What did you do?)

What did you do wrong/ what could you do better next time if you were to do the experiment again?

How did you make the experiment VALID? (what things did you keep the same)