intro to earth science experimentsterms branches of earth science lab stuff grab bag 100 200 300 400...

Intro to Earth ScienceIntro to Earth Science

Experiments Terms

Branches of Earth Science

Lab stuff Grab Bag

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Organized and logical approach to scientific

research

Answer

Scientific Method

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Possible explanation or a solution to a problem

Answer

Hypothesis

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True or False: a conclusion does not need to relate data to the hypothesis

Answer

False

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What are factors that can change during an

experiment?

Answer

Variables

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The factor that a scientist changes during a

controlled experiment

Answer

Manipulated variable (often called the

independent variable, too)

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What method would we use to find the volume of an irregular object?

Answer

Home

Displacement Method

Daily Double!!!

What do we call the system of measurement used around the world?

Answer

International System of Units

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A well-tested scientific concept that explains a

wide range of observations

Answer

Scientific Theory

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True or False:

An experiment is a failure if it does not support the

hypothesis.

Answer

False; you can change or discard your

hypothesis

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A rule of nature is a ___.

Answer

Home

.

Law

What type of scientist studies the solid

Earth?

Answer

Geologist

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Scientist that studies features of oceans

Answer

Oceanographer

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What type of scientist would use information

from a Doppler Radar?

Answer

Meteorologist

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A scientist who studies stars would be called an

___.

Answer

Astronomer

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What is the study of the Earth and the universe

around it?

Answer

Earth Science

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Answer

A controlled experiment is designed to test a ____.

Hypothesis

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What might appear at the beginning of a lab to alert

you of needed precautions?

Answer

Safety Symbols

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True or False: before a lab, you should

always review the lab and safety procedures

with your teacher

Answer

Ummm TRUE!!!!!!!

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Daily Double!!!

What is a meniscus?

Answer

Home

Curve in a liquid where we read the measurement (we read the bottom of

the curve)

Answer

What changes as a result of a change of the manipulated variable?

Dependent Variable

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What is the formula for area?

Answer

L x W = units 2

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What is the formula for volume?

Answer

L x W x H = units 3

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What is the exactness of a measurement?

Answer

Precision

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How close a measurement is to the true value of the object

being tested

Answer

Accuracy

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“For every action there is an equal and opposite reaction”

is an example of a ___

Answer

Law

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