Planning Investigations Flashcards
What is the main scheme that you will see in most mark schemes
CORMMSS
CORMMSS will be used when a question says, what?
Design an investigation
What does the C stand for?
Conditions (What are the different situations that you are going to expose your organism to)
What does the O stand for?
Organism (How does the organism need to be the same)
What does the R stand for?
Repeat (you have to say that you are going to repeat your experiment)
What does the first M stand for?
Measurement (how are you doing to measure you dependant variable)
What does the second M stand for?
Measurement(How long are you going to take your measurement for)
What does the two S’s stand for?
Both for standard, what other things might affect your dependant variable