science quiz #1 Flashcards

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1
Q

the combination of chemistry, what things are made of, and physics.

A

physical science

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2
Q

the study of structure interactions and properties of matter

A

chemistry

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3
Q

the study of energy and its abilities to change matter

A

physics

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4
Q

characteristics or interactions that repeat itself in nature

A

patterns

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5
Q

an organized way of figuring something out

A

scientific method

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6
Q

an explanation for an observation supported by evidence

A

scientific theory

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7
Q

also known as the metric system is the worlds most used system of measurement

A

International System of Units

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8
Q

a rule that describes a pattern in nature

A

scientific law

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9
Q

a basic unit of measure to indicate a multiple or fraction of the unit

A

metric prefix

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10
Q

1/100th

A

centi-

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11
Q

1/1000

A

milli-

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12
Q

1/1,000,000

A

micro

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13
Q

1000 (thousand)

A

kilo

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14
Q

1,000,000

A

mega

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15
Q

1,000,000,000

A

giga

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16
Q

1,000,000,000,000

A

tera

17
Q

the metric unit for distance

A

meter

18
Q

the tool used to measure length or distance

A

meter stick

19
Q

measure small objects such as a coin

A

centimeter

20
Q

`measure very small objects like an insect

A

millimeters