The Scientific Method

Question 1

name the 7 steps

Answer 1

-Make an observation
-formulate a question
-formulate a hypothesis
-make prediction
-perform experiment
-analysis the results
-come to a conclusion

Question 2

what is a positive control?

Answer 2

are placed under cond. that should produce the expected outcome .

Question 3

negative controls

Answer 3

that are placed under cond. that should not give the predicted outcome.

Question 4

what do you mention in an analysis?

Answer 4

-show if hyp. correct or not .
- if wrong must explain why and give an other hyp.
-if hyp is correct make a conclusion.

Question 5

conclusion ?

Answer 5

-answer to the original question (base on results).