Scientific process + Conversions Flashcards

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1
Q

science

A

systme of knowledge and the methods you use to find knowledge.

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2
Q

Technology

A

the use of knowledge to solve practical problems

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3
Q

scientific method

A

organized plan for gathering, organizing and communicating information discovered

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4
Q

what is goal of scientific method

A

to solve a problem!!!! and understand observed events

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5
Q

steps of scientific method

A
observe
form hypothesis
test hypothesis
draw conclusions
make a theory
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6
Q

Why use scientific method

A

It helps people understand stuff that might be too hard to understand if you just look at it or observe it.

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7
Q

Name three safety rules

A

???

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8
Q

scientific notation

A

expressing a value as a product of a number between 1 and 10 and a power of 10
8.610(-4) pr 3.010(8)

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9
Q

length unit?

A

meters

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10
Q

mass unit?

A

kilogram

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11
Q

volume unit?

A

cubic meter

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12
Q

time unit

A

second

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13
Q

temp unit

A

kelvin

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14
Q

Density =

A

Mass/volume

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15
Q

tables and graphs

A

ways to organize data

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16
Q

line graph

A

shows changes that occur with variables

17
Q

slope =

A

rise/run

18
Q

HOw do scientist communicate their results

A

journals and speaking at conferences