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Grade 7 > Science > Flashcards

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
Q

What is the seventh step to the scientific method

A

State of conclusion

26
Q

What is a factor?

A

Something that cause a effect

27
Q

What is a control

A

Factor for comparison in an experiment (the opposite of the variable) (compare)

28
Q

What is vary

A

Change

29
Q

What is a variable

A

The factor that remain the same

30
Q

What is a constant

A

The factors that remain the same (same)

31
Q

What are the two types of variable

A

Independent and dependent variable

32
Q

What is the definition of independent

A

Variable that is changed in and experiment (what you test)

33
Q

What is the definition of a dependant

A

Change because of the independent variable change (the outcome your result)

Grade 7 (3 decks)

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