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Earth and Life Science
  • Reign Lugtu

  • 問題数 81 • 4/3/2024

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    問題一覧

  • 1

    Not composed of organic matter ; not from living things or the remains of living things

    Inorganic

  • 2

    Have a definite volume and a definite shape

    Solids

  • 3

    Silicon and oxygen groupings

    Silicate Minerals

  • 4

    elements found in nature in their mineral form

    Native Elements

  • 5

    Minerals that contains sulfur ions

    Sulfides

  • 6

    Minerals which include the sulfate ion

    Sulfates

  • 7

    Minerals that contains oxygen bonded with one or more metals

    Oxides

  • 8

    Minerals that contain flourine, Chlorine, Bromine and Iodine ions.

    Halides

  • 9

    Minerals that contain a carbonate ion

    Carbonates

  • 10

    The internal structure or arrangement of atoms within a mineral

    Crystal Structure

  • 11

    are arranged in repeating gemieteric patterns

    Atoms/Molecules

  • 12

    The color of the mineral in its powedered form.

    Streak

  • 13

    The way a mineral shines/reflects light from its surface

    Luster

  • 14

    Reflects light like the surface of a polished metal

    Metallic

  • 15

    Reflects light in more subtle

    Non-Metallic

  • 16

    A measure of how easily a mineral can be scratched

    Hardness

  • 17

    When a mineral splits/breaks along smooth flat surfaces

    Cleavage

  • 18

    Is the way crystal grows

    Crystal Shape

  • 19

    When a mineral breaks unevenly into curved or irregular pieces with a rough and jagged surfaces

    Fracture

  • 20

    A mineral that contains metals and nonmetals tgat can be mined and removed in usable amounts; for a profit

    Ore

  • 21

    Elements that have a shiny surfaces, are able to conduct heat and electricity, and are malleable

    Metals

  • 22

    Elements that have dull surfaces and are poor conductors of heat and electricity and are brittle

    Nonmetals

  • 23

    A mixture of two or more metals or a mixture of metals and nonmetals

    Alloy

  • 24

    Mineral that have desirable qualities: such as hardness, color, luster, clarity, durability, rarity.

    Gems

  • 25

    Rocks that are conposed of only one mineral

    Monomineralic

  • 26

    Is associated with the energy originating in the interior of the solid earth.

    Endogenic Processes

  • 27

    Where does the earth's internal heat come from?

    Thermal Energy

  • 28

    Is the original material that makes up igneous rocks

    Magma

  • 29

    Movement of magma from it source

    Volcanism

  • 30

    Process of changing the materials that make up a rock

    Metamorphism

  • 31

    Is the force applied to an object

    Stress

  • 32

    Rocks that are pulled apart. Rocks lengthen or break apart

    Tension Stress

  • 33

    Squeezes rocks together, causing rocks to fold or fracture

    Compression Stress

  • 34

    When force are parallel but miving in opposite directions.

    Shear Stress

  • 35

    A deeply buried rock is pushed down by the weight of all the material above it.

    Confining Stress

  • 36

    As the magma reaches the surface of the earth it is called —

    Lava

  • 37

    It is a threat of a naturally-occuring event that has a possible negative effect on humans

    Natural Hazard

  • 38

    It occurs when a natural hazard occurs and significantly harm and damage the community

    Natural Disaster

  • 39

    Is a sudden release of energy along a fault in the Earth's crust

    Earthquake

  • 40

    Describes a phenomenon, where by a saturated or partially saturated soil substantially loses strength and stifness in response in appliead stress.

    Liquefaction

  • 41

    Too much shaking of the ground, which lossens the soil, facilitating its downward movement

    Landslide

  • 42

    A long high sea wave caused by an earthquake, submarine landslide or other disturbances.

    Tsunami

  • 43

    Occur when molten material from the earth's interior is extruded to the surface.

    Volcanic Eruptions

  • 44

    Unable to run due to the overwheimed with what they see (blocked seeing).

    Pyroclastic Density

  • 45

    Are fast moving slurries of rock, mud and water that look and behave like a wet concrete.

    Lahars

  • 46

    Magma is molten rock containing dissolved gases that are released tot he atmosphere during an eruption

    Poisonous Gases

  • 47

    Process or phenomenon of atmospheric, hydrological or oceanographic nature that may cause severe damages to an affected area.

    Hydrometeorological Phenomena

  • 48

    Is a branch of meteorology and hydrology that studies the transfer of water and engery between the land surface and the lower atmosphere.

    Hydrometeorology

  • 49

    Is caused by strong wind to a cyclone pusging the ocean waters near the shore.

    Storm Surge

  • 50

    Caused by the displacement of the ocean floor that is result of either earthquake or volcanic eruptions.

    Tsunami

  • 51

    An overflowong of a large amount of water beyond its normal confines, especially over what is normally dry land.

    Flood

  • 52

    The chemical and physical breakdown of rock exposed to air, moisture, and livibg organisms

    Weathering

  • 53

    Happened whenever rocks are broken up without any change in their chemical composition.

    Physical Weathering

  • 54

    Is caused by successive heating and cooling that causes the expansion and contraction of rocks.

    Block Disintegration

  • 55

    Refers to the stripping of outer layers of rocks due to intense heating

    Exfoliation

  • 56

    Refers to the alternate freezing and thawing of water inside the joints of the rocks causing them to split into small particles

    Frost Weathering

  • 57

    It is the awakening or disintegration of rocks and the formation of new compounds or new substance cause of chemical reactions.

    Chemical Weathering

  • 58

    Process in which oxygen reacts and changes its mineral composition

    Oxidation

  • 59

    Process involving the formation types of carbonates in rocks

    Carbonation

  • 60

    Result of the absorption or combination of water particukar substance on the rock and change in shape.

    Hydration

  • 61

    Some of minerals in rocks are directly dissolve in water

    Dissolution

  • 62

    Is the weathering or disintegration of rocks caused by living organisms.

    Biotic Weathering

  • 63

    Simply means it's a process by which masses of rock, regolith and soil move downhill under the influence of gravity

    Mass Wasting

  • 64

    Free-Fall of detached particles

    Fall

  • 65

    Materials remains cohesive and moves along a well-defined surface.

    Slide

  • 66

    Materials moves downslope as a viscous flow

    Flow

  • 67

    Happens when a large amount of sediments, usually rocks of various sizes, falls down the slope.

    Debris Flow

  • 68

    Happens when combined soil and water flow down a slope.

    Mud Flow

  • 69

    Is a slow movement of soil along a curved surface

    Slump

  • 70

    Is the separation and removal of weathered and unweathered rocks and soil

    Erosion

  • 71

    Is a record of tge life forms and geological events in Earth's history

    Geological Time Scale

  • 72

    subdivided into periods

    Era

  • 73

    Covers approximately 88% of Earth's History

    Precambrian Time

  • 74

    88% of Earths' history

    Pre-Cambrian Super Eon

  • 75

    544 Million years ago, Lasted 300 Million years

    Paleozoic

  • 76

    245 Million years, Lasted 180M years

    Mesozoic

  • 77

    65M years ago, continues through present today

    Cenozoic

  • 78

    Lives in Earth's ancient seas, Extinct before the dinosaurs came into existence.

    Trilobites

  • 79

    Marine animals that ressemble bivalves such as clams

    Brachiopods

  • 80

    Early fish did not have

    Jaws

  • 81

    Occur on or near the surface of the earth

    Exogenous Processes