Leason 1 Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

science

A

The investigation and exploration of natural events and of the new information from those results.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

observation

A

The results of using one or more of your senses to gather information and taking notes of what occur

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

inference

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Hypothesis

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Prediction

A

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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

scientific theory

A

a explaination of obeservations or events

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

scientific laws

A

a rule that describes a repeatable pattern in nature

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

technology

A

the practical use of scientific knowledge especially for industrial or commercial use

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Critical thinking

A

Comparing what you already know with the information you are given in order to see if you agree with it or not

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Description

A

a spoken or written summary of observations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Explanation

A

an interpretation of observation.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

IS of Units

A

Internationally accepted systems of measurement.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

scientific notation

A

a method of writing

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Percent of error

A

the expression of error as percentage of the value

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

variable

A

any factor that can have more than one value

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

independent value

A

That factor I want to test

17
Q

dependent variable

A

The factor you observe or measure during and experiment.

18
Q

experimental group

A

used to study how a change in the independent variable changes the dependent

19
Q

control group

A

contains the same factor as the experimental group but the independent is not changed

20
Q

Qualitave data

A

Uses word to describes what is observed

21
Q

Quantitative data

A

Uses numbers to describe what is observed.