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Earth Science Final
Earth Science Final
43 terms
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Chapters 1-13
Flashcards
43 cards
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Practice quiz
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Questions
43
Answers
1
A ___ eclipse happens when the Earth casts a shadow on the moon.
Mars
lunar
2
Fault:
break in the earth’s crust along which movement occurs.
shaking of the earth's crust
3
The line of 0° longitude is the ___.
d. tropic of Cancer
b. equator
c. axis
a. prime meridian
4
Our solar system is part of a star group called the ___.
b. Ursa Minor
a. Milky Way
c. Polaris
d. Alpha Centauri
5
Temperature and humidity are the same throughout an ___.
a. anemometer
d. hurricane
b. ozone layer
c. air mass
6
Geology:
study of the earth’s land.
shaking of the earth's crust.
7
Telescope:
measure of distance in space
makes distant objects easier to see.
8
Earthquake:
measures relative humidity.
shaking of the earth’s crust.
9
Element:
made of only one kind of atom.
orbits a planet
10
A characteristic that describes matter is a ___.
Apparent
property
11
The two types of ___ rock are intrusive and extrusive.
igneous
sedimentary
12
Metamorphic Rock:
pressed and cemented together.
changed by heat, pressure, or chemical reactions.
13
About 70 percent of the earth’s surface is ___.
water
pressure
14
Parts of an Atom:
electrons
fusion
protons
neutrons
15
Types of Volcanoes:
composite
cinder cone
shield
stratovolcanoes
16
Equator:
changed by heat, pressure, or chemical reactions.
0° latitude.
17
The rock cycle is
changes that earth’s rock goes through because forces above below surface
by volcanic eruptions, folding plates, and movements along faults
group stars seen from Earth that form pattern people have identified named
18
Psychrometer:
measures relative humidity.
measures air pressure.
19
A ___ is used to find actual distances between different points on a map.
scale
Mars
20
Three ways mountains form are:
by volcanic eruptions, folding plates, and movements along faults.
changes that earth rock goes through because forces above and below surface
because conditions in the atmosphere change.
21
Barometer:
measures air pressure.
measures relative humidity.
22
The planet ___ appears red because of iron in its rocks and soil.
Mars
lunar
23
The theory that says that the earth’s crust is made of large sections moving over the mantle is called ___.
a. plate tectonics
d. continental drift
b. sea-floor spreading
c. Pangaea
24
Types of Rocks:
metamorphic
igneous
obsidian
sedimentary
25
Weather conditions change:
because conditions in the atmosphere change.
sun all nine planets their moons all other objects that revolve around sun.
by volcanic eruptions, folding plates, and movements along faults.
26
Melted minerals that have cooled and hardened are ___.
c. magma
b. sediment
a. igneous rocks
d. organic rock
27
What is the solar system:
sun all nine planets their moons all other objects that revolve around sun.
tilt Earth axis cause sunlight to fall more directly different part Earth
group stars seen from Earth that form pattern people have identified named
28
Most earthquakes occur when rocks break or move suddenly at a ___.
scale
fault
29
The three types of ___ rock are clastic, chemical, and organic.
sedimentary
igneous
30
Sedimentary Rock:
pressed and cemented together.
changed by heat, pressure, or chemical reactions.
31
A constellation is:
group stars seen from Earth that form pattern people have identified named
by volcanic eruptions, folding plates, and movements along faults
because conditions in the atmosphere change.
32
Main fields of Earth Science:
oceanography
astrology
meteorology
geology
33
Three states of matter are solid, gas, and ___.
a. water
b. liquid
d. property
c. crystal
34
Light-year:
orbits a planet
measure of distance in space.
35
___ magnitude is how bright a star looks.
Apparent
property
36
Inner planets:
Mercury
Venus
Mars
Earth
37
The boundary between two air masses is a ___.
c. tornado
a. low
b. front
d. high
38
A change in air ___ means a change in weather.
pressure
fault
39
The symbols on a map are explained in the map’s ___.
d. compass rose
b. legend
a. hachure
c. scale
40
World Climate Zones:
tropical
temperate
polar
highland
41
The shadow of the earth on the moon or the shadow of the moon on the earth is an ___.
a. ellipse
d. eclipse
c. phase
b. orbit
42
The Earth’s revolution causes the seasons by:
tilt Earth axis causes sunlight to fall more directly different parts Earth
group stars seen from Earth that form pattern people have identified named
changes that earth rock goes through because forces above and below surface
43
Moon:
orbits a planet.
made of only one kind of atom.