Science and Engineering Practices Flashcards

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1
Q

Scientific Method

A

The way scientist study and learn about the world.

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2
Q

Observation

A

Using your five senses to gather information about something.

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3
Q

Qualitative Observation

A

Using your senses to describe the characteristics of an object-color, texture, taste.

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4
Q

Quantitative observation

A

Using numbers or measurements to describe something.

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5
Q

Inference

A

An explanation of an observation based on prior knowledge.

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6
Q

variable

A

Any factor that can be manipulated,controlled for, or measured in an experiment.

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7
Q

Control Variable

A

What must stay the same in the experiment.

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8
Q

Manipulated/Independent Variable

A

The thing that you are testing or changing into an experiment and its graphed the X - axis.

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9
Q

Dependent/Responding Variable

A

What you are measuring or observing in an experiment and it is graphed on the Y- axis

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10
Q

C-E-R

A

Claim Evidence Reasoning
Give an answer to the question based on your observations.
Find information from a text or others sources that support the claim .
Explain how your evidence supports your claim.

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11
Q

Conclusion

A

A written summary of an experiment that uses evidence to prove what u learned.

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12
Q

Hypothesis

A

A prediction based on prior knowledge. Always written in an if then statement.

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13
Q

Claim

A

Give an answer to the question based on your observations.

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14
Q

evidence

A

Find information from a text or others sources that support the claim .

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15
Q

Reasoning

A

Explain how your evidence supports your claim.

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