Lesson 1 Scientific Method Flashcards
1
Q
What are all organisms made up of?
A
One or more cells
2
Q
What is the scientific method?
A
It’s where we ask questions observe the world, formulate hypothesis, test them in controlled experiments, revise and make conclusions.
3
Q
What is a hypothesis used for?
A
A hypothesis can be used to propose a logical experiment (Testable Prediction).
Keywords: If, then
4
Q
How many variables are in an experiment and what are they?
A
3
Independent
Dependent
Control
5
Q
Give an example of a hypothesis
A
IF tomato plants are grown under green light, THEN their tomatoes will be the heaviest.
6
Q
Where do all cells come from?
A
Pre-existing cells
