Skills Flashcards
1
Q
Reliability
A
An experiment is reliable if the results are the same/similar, every time.
2
Q
Validity
A
An experiment is valid if it “fairly tests the hypothesis”.
3
Q
Fair test
A
Based on the Independent variable.
4
Q
Independent variable
A
Variable that is changed (Amount of water)
5
Q
Dependent variable
A
Variable affected by the change (Size of plant, dead or not e.c.t.)
6
Q
Controlled variable
A
Variable that stays the same
7
Q
Hypothesis
A
Educated guess/estimation
8
Q
Aim
A
Statement on what they achieve or discover
9
Q
Risk assessment
A
Risks in a experiment
