Science Vocab Aug 27 Flashcards

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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
Q

Scientific Law

A

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

21
Q

Matter

A

Anything that takes up space

22
Q

How close the measurements are to the real, actual or accepted value

A

Accuracy

24
Q

Energy

A

Ability to cause change in matter

25
Q

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

A

Qualitative Observation

26
Q

Qualitative Observation

A

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

27
Q

Study of the Earth and the systems in space

A

Earth Science

28
Q

Factors that change in an experiment

A

Variable

30
Q

Accuracy

A

How close the measurements are to the real, actual or accepted value

30
Q

Method of writing or displaying very small or very large numbers

A

Scientific Notation

31
Q

Observation (data)

A

An observable fact; uses the five senses

32
Q

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

A

Hypothesis

33
Q

Description

A

Spoken or written summary of observations

34
Q

Dependent Variable

A

The change that results from what you change in an experiment (what you measure)

35
Q

Ability to cause change in matter

A

Energy

36
Q

Prediction

A

Statement of what will happen next in a sequence of events

37
Q

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

A

Scientific Law

39
Q

Chemistry

A

The study of matter and the interaction of matter

41
Q

science

A

Way of learning more about the world

42
Q

The study of matter and the interaction of matter

A

Chemistry

44
Q

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.

A

Inference

45
Q

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

A

Life Science

46
Q

The change that results from what you change in an experiment (what you measure)

A

Dependent Variable

47
Q

Earth Science

A

Study of the Earth and the systems in space

48
Q

Physical science

A

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

49
Q

Hypothesis

A

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

51
Q

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

A

Critical thinking

52
Q

System

A

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

53
Q

Statement of what will happen next in a sequence of events

A

Prediction

54
Q

Way of learning more about the world

A

science

55
Q

Expression of error as a percentage of the accepted value

A

Percent Error

56
Q

Interpretation of observations

A

Explanation

57
Q

Technology

A

Practical use of scientific knowledge; applied science

58
Q

Physics

A

Study of energy and its ability to change matter