Science Vocab Aug 27 Flashcards

(58 cards)

1
Q

The one factor you change in an experiment

A

Independent Variable

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1
Q

Practical use of scientific knowledge; applied science

A

Technology

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1
Q

study of matter and energy; two main branches; chemistry & physics

A

Physical science

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1
Q

Internationally accepted system of measurement

A

International System of Units (SI)

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1
Q

How close measurements are to each other

A

Precision

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2
Q

Best explanation of a pattern observed repeatedly in the natural world

A

Scientific Theory

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3
Q

Variable

A

Factors that change in an experiment

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4
Q

Precision

A

How close measurements are to each other

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5
Q

Inference

A

An attempt to explain or interpret observations; not a fact but a logical conclusion based on data or prior knowledge; can be incorrect; can have more than one inference for a set of observations.

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6
Q

Study of energy and its ability to change matter

A

Physics

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7
Q

Scientific Theory

A

Best explanation of a pattern observed repeatedly in the natural world

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7
Q

Percent Error

A

Expression of error as a percentage of the accepted value

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8
Q

Explanation

A

Interpretation of observations

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9
Q

Independent Variable

A

The one factor you change in an experiment

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9
Q

A collection of structures, cycles and processes that relate and interact with each other

A

System

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11
Q

Life Science

A

Study of living things and their systems (medical careers, farmers, biologists, zoo keepers, botanists, beekeepers)

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11
Q

An observable fact; uses the five senses

A

Observation (data)

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12
Q

Spoken or written summary of observations

A

Description

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13
Q

Quantitative Observation

A

s used to describe observations, counts or measurements

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14
Q

Scientific Notation

A

Method of writing or displaying very small or very large numbers

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16
Q

Critical thinking

A

Comparing what you already know with the information you are given in order to decide whether you agree with the conclusions or not.

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17
Q

s used to describe observations, counts or measurements

A

Quantitative Observation

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17
Q

Anything that takes up space

A

Matter

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18
Q

International System of Units (SI)

A

Internationally accepted system of measurement

19
Scientific Law
A RULE that describes a pattern in nature observed repeatedly; does not explain why; used to predict
21
Matter
Anything that takes up space
22
How close the measurements are to the real, actual or accepted value
Accuracy
24
Energy
Ability to cause change in matter
25
Word used to describe observations, textures, colors, tastes, smells and sounds
Qualitative Observation
26
Qualitative Observation
Word used to describe observations, textures, colors, tastes, smells and sounds
27
Study of the Earth and the systems in space
Earth Science
28
Factors that change in an experiment
Variable
30
Accuracy
How close the measurements are to the real, actual or accepted value
30
Method of writing or displaying very small or very large numbers
Scientific Notation
31
Observation (data)
An observable fact; uses the five senses
32
Possible explanation for an observation that can be tested by scientific investigations
Hypothesis
33
Description
Spoken or written summary of observations
34
Dependent Variable
The change that results from what you change in an experiment (what you measure)
35
Ability to cause change in matter
Energy
36
Prediction
Statement of what will happen next in a sequence of events
37
A RULE that describes a pattern in nature observed repeatedly; does not explain why; used to predict
Scientific Law
39
Chemistry
The study of matter and the interaction of matter
41
science
Way of learning more about the world
42
The study of matter and the interaction of matter
Chemistry
44
An attempt to explain or interpret observations; not a fact but a logical conclusion based on data or prior knowledge; can be incorrect; can have more than one inference for a set of observations.
Inference
45
Study of living things and their systems (medical careers, farmers, biologists, zoo keepers, botanists, beekeepers)
Life Science
46
The change that results from what you change in an experiment (what you measure)
Dependent Variable
47
Earth Science
Study of the Earth and the systems in space
48
Physical science
study of matter and energy; two main branches; chemistry & physics
49
Hypothesis
Possible explanation for an observation that can be tested by scientific investigations
51
Comparing what you already know with the information you are given in order to decide whether you agree with the conclusions or not.
Critical thinking
52
System
A collection of structures, cycles and processes that relate and interact with each other
53
Statement of what will happen next in a sequence of events
Prediction
54
Way of learning more about the world
science
55
Expression of error as a percentage of the accepted value
Percent Error
56
Interpretation of observations
Explanation
57
Technology
Practical use of scientific knowledge; applied science
58
Physics
Study of energy and its ability to change matter