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Science and Engineering practices

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卡片总数: 15内容版本: v3公开卡包更新时间: 8/1/2026

卡片预览 (15 张)

#1
正面 (问题)

Scientific Method

背面 (解答)

The way scientist study and learn about the world

#2
正面 (问题)

Observation

背面 (解答)

Using your five senses to gather information about something

#3
正面 (问题)

Qualitative Observation

背面 (解答)

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

#4
正面 (问题)

Quantitative Observation

背面 (解答)

Using numbers or measurements to describe something

#5
正面 (问题)

Inference

背面 (解答)

An explanation of an observation based on prior knowledge

#6
正面 (问题)

Hypothesis

背面 (解答)

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

#7
正面 (问题)

Variable

背面 (解答)

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

#8
正面 (问题)

Control Variable

背面 (解答)

What must stay the same in the experiment

#9
正面 (问题)

Manipulated/Independent Variable

背面 (解答)

The thing that you are testing or changing in an experiment and it is graphed on the x-axis

#10
正面 (问题)

Dependent/Responding Variable

背面 (解答)

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

#11
正面 (问题)

C-E-R

背面 (解答)

claim Evidence Reasoning

#12
正面 (问题)

Claim

背面 (解答)

Is the answer to the question you are trying to answer

#13
正面 (问题)

Evidence

背面 (解答)

Scientific data that supports your claim

#14
正面 (问题)

Reasoning

背面 (解答)

The how or why the evidence supports our claim; scientific rule

#15
正面 (问题)

Conclusion

背面 (解答)

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