Science Flashcards

1
Q

What are the 2 groups of physical science.

A

Ecology and biology

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2
Q

What is ecology?

A

It is the study of the Eco system (the community of living things)

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3
Q

What is biology?

A

It is the study of life (bio is life)

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4
Q

What are the 3 groups of biology

A

Zoology,cytology,and botany

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5
Q

What is zoology

A

It is the study of animal

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6
Q

What is cytology

A

It is the study of cells

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7
Q

What is botany

A

It is the study of plants

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8
Q

What are the 3 groups of earth science

A

Astronomy,meteorology,and geology

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9
Q

What is geology?

A

The study of earth

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10
Q

What are the 2 group of life science?

A

Chemistry and physics

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11
Q

What do scientist do?

A

They ask many questions and provide possible explanation for their observation

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12
Q

What is a hypothesis?

A

It is a possible answer to a scientific question

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13
Q

What is a theory

A

Is a explanation based on many observation during repeated experiment

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14
Q

What is the law?

A

A rule that describes the behavior of something in nature

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15
Q

What are the 3 groups of science

A

Physical,earth,and life science

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16
Q

What is a experiment?

A

Is done to test a hypothesis or a prediction

17
Q

What is a scientific method?

A

The steps used to solve problems and to get information

18
Q

How many steps are there in the scientific method

A

There are 7 steps

19
Q

What is the first step to the science method

A

Identify and state problem

20
Q

What is the second step to the scientific method

A

Gather information

21
Q

What is the third step to the scientific method

A

State a hypothesis

22
Q

What is the fourth step to the scientific method

A

Design an experiment

23
Q

What is the fifth step to the scientific method

A

Make and observation and record a data

24
Q

What is the sixth step to the scientific method

A

Organize and analyze data

25
What is the seventh step to the scientific method
State of conclusion
26
What is a factor?
Something that cause a effect
27
What is a control
Factor for comparison in an experiment (the opposite of the variable) (compare)
28
What is vary
Change
29
What is a variable
The factor that remain the same
30
What is a constant
The factors that remain the same (same)
31
What are the two types of variable
Independent and dependent variable
32
What is the definition of independent
Variable that is changed in and experiment (what you test)
33
What is the definition of a dependant
Change because of the independent variable change (the outcome your result)