Science Sem 2 Feb 10 Grade 9 pt 2 Flashcards
1
Q
What does theory mean?
A
A statement that explains a natural event or phenomenon.
2
Q
What does law mean?
A
A hypothesis that has been tested and supported by lots of evidence overtime.
3
Q
What does hypothesis mean?
A
A suggested explanation based on known information.
4
Q
What does experiment mean?
A
Used to test a hypothesis.
5
Q
What does variable mean?
A
Anything that effects the results of an experiment.
6
Q
What does control mean?
A
Part of an experiment that stays the same for comparison.
7
Q
What does data mean?
A
Observations and measurements during an experiment.
8
Q
What does conclusion mean?
A
A summary explaining if the data support the hypothesis.
