Exam Technique

Question 1

How do you do planning experiment questions?

Answer 1

C - what you are going to CHANGE in the experiment (independent variable)
O - what ORGANISM are you using, does it need to be same size, age gender
R - How will you make your experiment RELIABLE, do you need to repeat or use a big sample size
M - what MEASURMENTS will you take before and after (dependent variable)
M - “ “
S - What do you need to keep the SAME
S - “ “