Science Vocab Aug 26 Flashcards

(56 cards)

1
Q

Matter

A

Anything that takes up space

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1
Q

s used to describe observations, counts or measurements

A

Quantitative Observation

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2
Q

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

A

Physical science

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3
Q

Quantitative Observation

A

s used to describe observations, counts or measurements

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4
Q

Physical science

A

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

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5
Q

Possible explanation for an observation that can be tested by scientific investigations

A

Hypothesis

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6
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

Energy

A

Ability to cause change in matter

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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

Observation (data)

A

An observable fact; uses the five senses

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8
Q

Scientific Theory

A

Best explanation of a pattern observed repeatedly in the natural world

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8
Q

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

A

Life Science

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9
Q

An observable fact; uses the five senses

A

Observation (data)

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9
Q

Spoken or written summary of observations

A

Description

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10
Q

Scientific Law

A

A RULE that describes a pattern in nature observed repeatedly; does not explain why; used to predict

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10
Q

Prediction

A

Statement of what will happen next in a sequence of events

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11
Q

Chemistry

A

The study of matter and the interaction of matter

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12
Q

Study of energy and its ability to change matter

A

Physics

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14
Q

Life Science

A

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

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15
Q

Interpretation of observatinos

A

Explanation

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16
Q

Physics

A

Study of energy and its ability to change matter

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18
Q

Qualitative Observation

A

Word used to describe observations, textures, colors, tastes, smells and sounds

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19
Q

Hypothesis

A

Possible explanation for an observation that can be tested by scientific investigations

21
Statement of what will happen next in a sequence of events
Prediction
23
Earth Science
Study of the Earth and the systems in space
24
Word used to describe observations, textures, colors, tastes, smells and sounds
Qualitative Observation
25
science
Way of learning more about the world
26
Explanation
Interpretation of observatinos
26
International System of Units (SI)
Internationally accepted system of measurement
27
Dependent Variable
The change that results from what you change in an experiment (what you measure)
28
Way of learning more about the world
science
29
The study of matter and the interaction of matter
Chemistry
30
Technology
Practical use of scientific knowledge; applied science
32
34
Factors that change in an experiment
Variable
35
Expression of error as a percentage of the accepted value
Percent Error
36
The one factor you change in an experiment
Independent Variable
37
Independent Variable
The one factor you change in an experiment
37
Study of the Earth and the systems in space
Earth Science
38
Anything that takes up space
Matter
39
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
41
Description
Spoken or written summary of observations
42
A collection of structures, cycles and processes that relate and interact with each other
System
43
The change that results from what you change in an experiment (what you measure)
Dependent Variable
45
Practical use of scientific knowledge; applied science
Technology
47
System
A collection of structures, cycles and processes that relate and interact with each other
48
Best explanation of a pattern observed repeatedly in the natural world
Scientific Theory
49
Ability to cause change in matter
Energy
50
Internationally accepted system of measurement
International System of Units (SI)
51
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
52
Scientific Notation
Method of writing or displaying very small or very large numbers
53
Method of writing or displaying very small or very large numbers
Scientific Notation
54
Critical thinking
Comparing what you already know with the information you are given in order to decide whether you agree with the conclusions or not.
55
A RULE that describes a pattern in nature observed repeatedly; does not explain why; used to predict
Scientific Law
56
Variable
Factors that change in an experiment