Vocab Flashcards

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1
Q

The investigation and exploration of natural events, and of the new information that result from those investigations

A

Science

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2
Q

The act of using one or more of your senses to gather information and take a note of what occurs

A

Observation

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3
Q

A logical explanation of an observation that is drawn from prior knowledge or experience

A

Inference

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4
Q

A possible explanation for an observation that can be tested by scientific investigations

A

Hypothesis

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5
Q

A statement of what will happen next in the sequence of events

A

Prediction

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6
Q

An explanation of observations or events that is based on knowledge gained from many observations and investigations

A

Scientific theory

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7
Q

A rule that describes a pattern in nature

A

Scientific law

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8
Q

The practical use of scientific knowledge, especially for industrial or commercial use

A

Technology

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9
Q

Comparing what you already know what information you are given in order to decide whether you agree with it

A

Critical thinking

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10
Q

A spoken, or written summary of an observation

A

Description

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11
Q

An interpretation of observations

A

Explanation

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12
Q

The internationally accepted system of measurement

A

International system of units

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13
Q

Any factor that can have more than one value

A

Variable

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14
Q

The factors in an experiment that remain the same

A

Constant

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15
Q

The factor that is changed by the investigator to observe how it affects the dependent variable

A

Independent variable

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16
Q

The factor scientist observed, or measured during an experiment

A

Dependent variable

17
Q

The part of the controlled experiment used to study relationships among variables

A

Experimental group

18
Q

The part of a controlled experiment that contains the same factors of the experimental group, but the independent variable is not changed

A

Control group

19
Q

The use of words to describe what is observed in an experiment

A

Qualitative data

20
Q

The use of numbers to describe what is observed in an experiment

A

Quantitive data