What is Science Flashcards

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1
Q

Science

A

Is an organized way of gathering and analyzing evidence about the natural world.

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2
Q

3 features that distinguish science from other human endeavors:

A
  1. Science deals only with the natural world, it is not concerned with any supernatural phenomenon of any kind.
  2. Scientists collect and organize information in an orderly way, asking for patterns and connections among events.
  3. Scientists propose explanations that are based on evidence not belief. Then they test those explanations with more evidence
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3
Q

Scientific Methodology

A
  1. Observing and Asking. 2. Making Inferences and Forming Hypotheses. 3. Conducting Controlled Experiments. 4. Collecting and Analyzing Data. 5. And Drawing Conclusions.
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4
Q

Observation

A

Involves the act of noticing and describing an event and processing in a careful orderly way.

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5
Q

Inference

A

This is a logical interpretation based on what scientists already know.

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6
Q

Hypothesis

A

Is a scientific explanation for a set of observations that can be tested in ways that support or reject it.

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7
Q

Controlled Experiment

A

An experiment in which one variable is changed/manipulated. This is known as an Independent Variable.

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8
Q

Dependent Variable

A

Is the variable that can change in response to the Independent Variable

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9
Q

Controlled Group

A

It’s exposed to the same conditions as the experimental group except for the Independent Variable.

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10
Q

Data

A

The data is your information that is collected, recorded, and analyzed during an experiment.

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11
Q

Draw Conclusions

A

Just draw your conclusion from your data.

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