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kdk0kkeii
n/a
7
Science
7th Grade
09/07/2011

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Term
Quanitative
Definition
Observations deal with a number or an amount.
Term
Qualititative
Definition
Observations are descriptions which cannot be expressed in numbers.
Term
scientific method
Definition
A flexible process that includes the different ways that scientists find out about the natural world and try to explain what they have observed
Term
5 skills scientists use to learn about the world
Definition
1. Observing
2. Inferring
3. Predicting
4. Classifying
5. Making models
Term
I can list the 6 steps of scientific inquiry
Definition
1. Research a question
2. State a hypothesis
3. Plan and conduct an investigation
4. collect data
5. Analysis
6. State a conclusion
Term
Independent variable
Definition
The variable which is changed on purpose during an experiment to test a hypothesis.
Term
dependent variable
Definition
The variable that changes in response to changes in the independent variable.
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