Scientific Method Flashcards

0
Q

Scientific method

A

A planned, organized approach to solving a problem

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1
Q

Science

A

A way of knowing about the natural world based on observation and experiments. These can be confirmed or disproved by other scientists using accepted scientific techniques

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2
Q

Problem

A

A question that needs an answer (who what when where why and how)

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3
Q

Research

A

Finding information to help solve a problem or answer questions

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4
Q

Hypothesis

A

Educated guess. a possible solution that can be tested

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5
Q

Experiment

A

A data gathering procedure to test to test a hypothesis

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6
Q

Observation

A

Using one or more of your senses to notice objects or events

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7
Q

Conclusion

A

Data supports or does not support the hypothesis. data that has been repeatedly confirmed

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8
Q

Report

A

Share your findings to replicate or confirm your conclusion

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9
Q

Control

A

The part of the experiment that does not vary or change; allows comparison for the experiment

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10
Q

Constant

A

An experimental factor or quantity that does not vary between control and variables

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11
Q

Variable

A

One factor being tested in experiment

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12
Q

Independent variable

A

The part of the experiment that you intentionally change

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13
Q

Dependant variable

A

What is going to be measured in response to the changing independent variable

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14
Q

Opinion

A

A person’s belief or idea

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15
Q

Fact

A

Something that is excepted as being true with supporting data

16
Q

Criteria

A

Standards to judge facts to make decisions

17
Q

Theory

A

Well substantiated explanation of some aspect of the natural world. it typically incorporates many confirmed observations, laws, inferences and successfully confirmed hypotheses

18
Q

Law

A

A description about how the natural world behaves under stated circumstances

19
Q

Citizen of the world

A

A person who studies far reaching problems that affect not just local areas and makes us aware of these problems and guides us to help solving them

20
Q

Citizen

A

A citizen in the common sense is someone who lives in a particular region such as a town, city, state or country. A citizen will also be loyal to the area in the local issues that affect him or her. (they may join or support committees, schoolboard board, Red Cross)