Scientific Method

Question 1

Basic steps

Answer 1

1. Make an observation and identify a research question
2. Formulate a hypothesis
   → must be a short statement that tests only one idea
   → include the I.V and D.V
   → can use the ‘if, then’ method but be specific in what
3. Plan the investigation
4. Collect and record data
5. Analyse data
6. Interpret data
7. Communicate findings

Question 2

Dependent variable

Answer 2

What you measure

Question 3

Independent variable

Answer 3

What I change

Question 4

Graph

Answer 4

X axis : IV
Y axis : DV