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15 Cards in this Set

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What is matter?
Is anything that has mass (amount of matter) and takes up space.
What is mass?
Amount of energy an object takes up.
What is density?
The amount of matter in a given space.
How do you figure out density?
Mass Divided by volume.
What are the 6 steps of the scientific method?
1.Question
2.research (gain info)
3.Hypothosis (1st answer)
4.test hypothosis
5.accept or reject your hypothosis.
What is a hypothosis?
1st answer to a science question.
what is a liter?
liguid measurment of decimeters cubed.
what is volume?
amount of space an object takes up.
what is science?
The process of gaining knowledge to theroize about natural phenomenon.
what is the mass of a half a liter of H2O?
1/2 of a kg
SCIENTIFIC METHOD-QUESTION
1.invention
2.explore
3.problem
SCIENTIFIC METHOD-RESEARCH
what are the 3 p's?
1.publish
2.person
3.place
SCIENTIFIC METHOD-hypothosis
1. contain the question
2. answer the question
3. statement of YOUR beleif
4. direct the test
SCIENTIFIC METHOD-test hypothosis
A.model...stimulate reality
1.working
2.non working
a.reality costs
b.reality to BIG
c.reality to small
B.expeiriment...controlled event to determine outcome.
1.plan
2.data collection
3.recording results
SCIENTIFIC METHOD-Accept or reject your hypothosis
1.determines next step
2.reject means back up