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Study sets matching "science 8 on earth"

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Study sets matching "science 8 on earth"

Chapter 8 Science: Changes on Earth
crust
mantle
core
landform
the outer layer of the Earth; where we live... (made up of hard…
the middle layer of Earth; made up of very hot igneous and me…
the innermost layer of Earth... (made up of metal)
features formed on Earth's crust (examples: mountains, hills,…
crust
the outer layer of the Earth; where we live... (made up of hard…
mantle
the middle layer of Earth; made up of very hot igneous and me…
13 terms
earth science8 test one
geology
oceanography
meteorology
astronomy
the study of earths solid and center
the study of earths oceans
the study of earths atmosphere
the study of the universe
geology
the study of earths solid and center
oceanography
the study of earths oceans
8 terms
Nature of Science-Eyes on Earth p.8-11
satellite
meteorologist
anemometer
wind vane
An object that orbits a planet.
A scientist who studies weather
An instrument used to measure wind speed
Instrument used to measure wind direction
satellite
An object that orbits a planet.
meteorologist
A scientist who studies weather
28 terms
Water on earth - Science 8 - Tri 3
precipitation
evaporation
condensation
transpiration
Any form of water that falls from clouds and reaches Earth's…
The process by which water changes from liquid form to an atm…
The change from a gas to a liquid. (cloud formation)
Evaporation of water from the leaves of a plant
precipitation
Any form of water that falls from clouds and reaches Earth's…
evaporation
The process by which water changes from liquid form to an atm…
12 terms
Science - Unit 8: History of Life on Earth
eukaryotic cell
prokaryotic cell
evolution
fossil
a type of cell that has a membrane-bound nucleus and membrane…
a type of cell without a membrane-bound nucleus and without m…
the process by which inherited characteristics within a popul…
remains or traces of organisms preserved over long periods of…
eukaryotic cell
a type of cell that has a membrane-bound nucleus and membrane…
prokaryotic cell
a type of cell without a membrane-bound nucleus and without m…
9 terms
Science: Changes on Earth
ocean
earthquake
volcano
flood
海洋
地震
火山
洪水
ocean
海洋
earthquake
地震
12 terms
Science Chapter 8- Changes on earth
The 3 layers of the Earth
Weathering
Erosion
Rockslide
Crust, mantle, core
the breaking of rock into smaller and smaller pieces
sand particles blowing on rocks. mainly occurs in dry regions.
a quick movement of rocks down a slope. Caused by gravity.
The 3 layers of the Earth
Crust, mantle, core
Weathering
the breaking of rock into smaller and smaller pieces
16 terms
Science - Unit 8: History of Life on Earth
a type of cell that has a membrane-bou…
a type of cell without a membrane-boun…
the process by which inherited charact…
remains or traces of organisms preserv…
eukaryotic cell
prokaryotic cell
evolution
fossil
a type of cell that has a membrane-bou…
eukaryotic cell
a type of cell without a membrane-boun…
prokaryotic cell
15 terms
Science Notes on 8.1- Layers Of The Earth
HOW MUCH DISTANCE, TEMPERATURE AND TIM…
WHAT ARE THE DEFINITIONS OF EACH LAYER?
WHAT IS THE THEORY OF PANGEA AND WHO W…
WHAT WERE THE EVIDENCE OF THIS THEORY?…
crust- 0.5 h, 50km, 5 degrees... mantle-29h, 2900km, 1000 degree…
crust- thin layer of rock that makes up the outer layer... mantl…
Dec. 1910 by a german scientist- Alfred Wegener... pangea- the t…
1. shapes of the continents- South America and Africa once fi…
HOW MUCH DISTANCE, TEMPERATURE AND TIM…
crust- 0.5 h, 50km, 5 degrees... mantle-29h, 2900km, 1000 degree…
WHAT ARE THE DEFINITIONS OF EACH LAYER?
crust- thin layer of rock that makes up the outer layer... mantl…
27 terms
Year 8 Earth Science
coal
crystal
extrusive igneous rock
fossil
type of sedimentary rock formed from dead plants that became…
shape formed by minerals
rock formed by cooling quickly on the Earth's surface from co…
remains or imprints of animals or plants preserved in rock
coal
type of sedimentary rock formed from dead plants that became…
crystal
shape formed by minerals
9 terms
Science chapter 8 changes on earth
Weathering
Sand particles blowing against rocks
Gravity
Rain
Is the breaking of rock into smaller and smaller pieces.
Erosion mainly occurs in dry regions.
Causes a rockslide, which is the quick movement of rocks down…
Carries soil away from hilly farm fields.
Weathering
Is the breaking of rock into smaller and smaller pieces.
Sand particles blowing against rocks
Erosion mainly occurs in dry regions.
13 terms
Science Chapter 8 History of Life on Earth
Fossil
Relative Dating
Absolute Dating
Geologic Time Scale
The trace or remains of an organism that lived long ago, most…
Any method of determining whether and event or object is olde…
Any method of measuring the age of an object or event in years
The standard method used to divide the earth long natural his…
Fossil
The trace or remains of an organism that lived long ago, most…
Relative Dating
Any method of determining whether and event or object is olde…
34 terms
olivia BC Science 8 Unit 4 Water Systems on Earth
Condensation
Evaporation
Precipitation
Freezing point
The change of state from a gas to a liquid
The change of state from a liquid to a gas
The falling to earth of any form of water (rain or snow or ha…
The temperature at which a liquid changes into a solid
Condensation
The change of state from a gas to a liquid
Evaporation
The change of state from a liquid to a gas
8 terms
Science- Chapter 8 Changes on Earth
the outer most layer of Earth
mantle
core
landform
crust
the middle layer of earth
the inner most layer of earth
a natural feature on the surface of Earths crust
the outer most layer of Earth
crust
mantle
the middle layer of earth
65 terms
Earth Science Ch.6 Water on Earth
condensation
evaporation
hydrological (water) cycle
infiltration
Change in a substance from a gas to a liquid. Condensation re…
Change in a substance from a liquid to a gas; evaporation nee…
Movements of water in and between reservoirs (e.g. oceans, cl…
Water that seeps into the ground.
condensation
Change in a substance from a gas to a liquid. Condensation re…
evaporation
Change in a substance from a liquid to a gas; evaporation nee…
24 terms
Earth Science Chapter One
volcano
magma
erupt
lava
a type of mountain that has an opening at the top through whi…
hot melted rock and gases deep inside the earth
to burst out
hot melted rock that comes out of a volcano
volcano
a type of mountain that has an opening at the top through whi…
magma
hot melted rock and gases deep inside the earth
14 terms
6th Grade Science/ Chapter 8: The History of Life on Earth
fossil
relative dating
absolute dating
geologic time scale
the solidified remains or imprints of once living organisms
determining whether an event or object, such as a fossil, is…
estimating the age of a sample or event in years, usually by…
the division of Earth's 4.6-billion-year history into distinc…
fossil
the solidified remains or imprints of once living organisms
relative dating
determining whether an event or object, such as a fossil, is…
17 terms
Earth Science Topic 8
capillarity
climate
ground water
hydrologic cycle
the process by which water is drawn into openings due to the…
the overall view of a region's weather conditions over a long…
the subsurface water below the water table
another name for the water cycle
capillarity
the process by which water is drawn into openings due to the…
climate
the overall view of a region's weather conditions over a long…
78 terms
BC Science 8 -Chapter 10 (Water Systems on Earth)
Condensation
Evaporation
Precipitation
Freezing point
The change of state from a gas to a liquid
The change of state from a liquid to a gas
The falling to earth of any form of water (rain or snow or ha…
The temperature at which a liquid changes into a solid
Condensation
The change of state from a gas to a liquid
Evaporation
The change of state from a liquid to a gas
Earth Science Unit One
The Scientific Method
Results of Inquiry
Acronym
Question
A method by which scientists experiment which gives us a logi…
It helps us to discover new technologies and materials and fo…
The quick rabbit has eaten all the carrots
(Quick) AKA problem
The Scientific Method
A method by which scientists experiment which gives us a logi…
Results of Inquiry
It helps us to discover new technologies and materials and fo…
105 terms
8.4 On & off the Earth
asteroid
asteroid belt
Big bang
billion
a small rocky body orbiting the sun.
Large numbers of asteroids, ranging in size from nearly 600 m…
The explosion that started the Universe
one thousand million 1,000,000,000
asteroid
a small rocky body orbiting the sun.
asteroid belt
Large numbers of asteroids, ranging in size from nearly 600 m…
17 terms
Science - Rapid Changes on Earth
earthquake
epicenter
fault
tsunami
a sudden movement of part of Earth's crust
where an earthquake is felt most strongly, or has the greates…
a crack in Earth's crust
a very large ocean wave caused by an earthquake on the ocean…
earthquake
a sudden movement of part of Earth's crust
epicenter
where an earthquake is felt most strongly, or has the greates…
11 terms
The History of Life on Earth-Science
fossil
unicellular organism
multicellular organisms
mass extinctions
the remains of organisms preserved in the Earth
organisms made up of a single cell
living things made up of many cells
periods when huge numbers of species have died or become exti…
fossil
the remains of organisms preserved in the Earth
unicellular organism
organisms made up of a single cell
26 terms
Earth Science - Chapter One
Earth Science
Geology
Oceanography
Scientific Revolution
p.5 The scientific study of Earth and the universe around it.
p.6 The study of origin, history, processes and structure of…
p.6 the study of Earth's oceans.
p.6 When a scientific advance completely changes the way that…
Earth Science
p.5 The scientific study of Earth and the universe around it.
Geology
p.6 The study of origin, history, processes and structure of…
12 terms
Earth Science Unit One
astronomy
Earth science
inference
oceanography
The study of the Earth's motions and the objects beyond the E…
A science that applies the tools of the physical sciences to…
A conclusions based on observations.
The study of the oceans that cover most of the Earth.
astronomy
The study of the Earth's motions and the objects beyond the E…
Earth science
A science that applies the tools of the physical sciences to…
8 terms
Features on Earth; Science
Hydrosphere
Salinity
Glaciers
Relief Map
The part of Earth that contains water.
A term scientists use to describe how much salt is dissolved…
Large sheets of ice that slowly move.
A map that shows regions of different heights and colors.
Hydrosphere
The part of Earth that contains water.
Salinity
A term scientists use to describe how much salt is dissolved…
54 terms
Earth Science: Unit one
The scientific method
Observation
Inference
Scientific tools/instruments
-Define the problem ... -Develop a hypothesis (inference) ... -Expe…
Using the human senses to collect data
An educated guess (a.k.a hypothesis, theory, or law.)
Device that extend range and/or accuracy of the human senses.…
The scientific method
-Define the problem ... -Develop a hypothesis (inference) ... -Expe…
Observation
Using the human senses to collect data
18 terms
Science on the earth
Layers of the earth
Layers of the atmosphere
Continents
Crust
crust mantle outer core inner core
tropospheretroposphere mesosphere thermostat exosphere
North America, South America, Africa, Asia, Europe, Oceania,…
A layer of thin rock that forms on the out side of the earths…
Layers of the earth
crust mantle outer core inner core
Layers of the atmosphere
tropospheretroposphere mesosphere thermostat exosphere
12 terms
Earth Science Topic One
density
inference
classification
mass
D=m/v... A measure of how much mass is contained in a given volu…
A conclusion reached on the basis of evidence and reasoning
Grouping things based on similarities
Amount of matter in an object
density
D=m/v... A measure of how much mass is contained in a given volu…
inference
A conclusion reached on the basis of evidence and reasoning
15 terms
Earth Science-Chapter One
Geology
Oceanography
Meteorology
Astronomy
Study of Earth
Study of Earth's oceans
The study of the atmosphere
The study of stars, planets and outer space
Geology
Study of Earth
Oceanography
Study of Earth's oceans
9 terms
Science Seasons on Earth
solar angle
beam spreading
equinox
spring
the angle at which light strikes a surface
the way a large area when it hits a surface at an angle
2 days during the year that day and night hours are equal
March 21
solar angle
the angle at which light strikes a surface
beam spreading
the way a large area when it hits a surface at an angle
21 terms
earth science chapter one
Science
Data
Fact
Scientific questions
is a set of facts and explanations that describe the natural…
is facts that have been uncovered scientifically by observati…
is information that is true
must be based on fact and testable
Science
is a set of facts and explanations that describe the natural…
Data
is facts that have been uncovered scientifically by observati…
14 terms
Holt Life Science Chapter 8 Vocabulary The History of Life on Earth
fossil
relative dating
absolute dating
geologic time scale
The trace or remains of an organism
Any method of determining whether an event or object is older…
Any method of measuring age of an object or event in years
The standard method used to divide the Earth's long natural h…
fossil
The trace or remains of an organism
relative dating
Any method of determining whether an event or object is older…
5 terms
science on earths layers
hi
oogoolee
lol
lolololololoolololoololololol
hi
boogleie
lel
lelelelelellelelellelelelellelelelelelelelelellelelelelelelel…
hi
hi
oogoolee
boogleie
14 terms
6th Grade Life Science Chapter 8 : The History of Life on Earth
fossil
relative dating
absolute dating
geological time scale
the solidified remains or imprints of a once- living organism
determining whether an event or object, such as a fossil,is o…
determining the age of an object or event in years, usually b…
the division of Earth's history into distinct intervals of time
fossil
the solidified remains or imprints of a once- living organism
relative dating
determining whether an event or object, such as a fossil,is o…
54 terms
Earth Science Chapter One
geologists
rock
geology
What did geologists of the late 1700's…
scientists who study the forces that make and shape Earth. ge…
material that form's Earth's hard surface
study of planet Earth
Earth's landforms are the work of natural forces that slowly…
geologists
scientists who study the forces that make and shape Earth. ge…
rock
material that form's Earth's hard surface
10 terms
Earth Science: week one
Independent variable
Dependent variable
X - axis
Y - axis
The experimental factor that is manipulated (changed); the va…
The experimental factor that is being measured; the variable…
Horizontal axis on the graph. (Independent variable)
The vertical axis in a graph, i.e., up and down. (dependent v…
Independent variable
The experimental factor that is manipulated (changed); the va…
Dependent variable
The experimental factor that is being measured; the variable…
34 terms
BC Science 8 -Chapter 11 (Water Systems on Earth)
Abyssal Plain
Climate
Continental Shelf
Convection
The wide, flat part of the ocean lying between the continenta…
The weather characteristics for a specific region averaged ov…
The shallowest part of a continental margin that extends out…
The process of heat transfer through the flow of a heated sub…
Abyssal Plain
The wide, flat part of the ocean lying between the continenta…
Climate
The weather characteristics for a specific region averaged ov…
29 terms
Life Science Chapter 8: The History of Life on Earth
Paleontologists
Fossils
Relative Dating
Absolute Dating
Scientists who study fossils for clues to help them reconstru…
The trace or remains of an organism that lived long ago, most…
Any method of determining whether an event or object is older…
Any method of measuring the age of an object or event in years.
Paleontologists
Scientists who study fossils for clues to help them reconstru…
Fossils
The trace or remains of an organism that lived long ago, most…
25 terms
Science Test On Earth
spelunking
hydrosphere
atmosphere
geosphere
a sport of exploring a cave
all of earth's water
all of the air and gas around the earth
solid rock, below the earth
spelunking
a sport of exploring a cave
hydrosphere
all of earth's water
23 terms
Earth Science Chapter 8
Earthquake
S Wave
Fault
Focus
Shaking and vibration at the surface of the earth resulting f…
a type of seismic wave in which the shaking is perpendicular…
A crack in the earth's crust resulting from the displacement…
Point at the depth where the rocks ruptured to produce earthq…
Earthquake
Shaking and vibration at the surface of the earth resulting f…
S Wave
a type of seismic wave in which the shaking is perpendicular…
30 terms
8 Earth Science SLO
biosphere
asthenosphere
conduction
mid-ocean ridges
contains all of Earth's living organisms
relatively soft layer of the upper mantle
transfer of heat by direct contact of particle matter
form long chains of mountains that ride up from the ocean floor
biosphere
contains all of Earth's living organisms
asthenosphere
relatively soft layer of the upper mantle
8 terms
Earth Science Finding Locations on Earth
equator
prime meridian
longitude
latitude
imaginary line that circles the earth like a belt, starting p…
Imaginary line that is 0 degrees longitude, starting point fo…
is measured from east to west, vertical, up and down, ranges…
is measured from north to south, "flatitude", ranges 0-90 deg…
equator
imaginary line that circles the earth like a belt, starting p…
prime meridian
Imaginary line that is 0 degrees longitude, starting point fo…
14 terms
6th Grade Science/ Chapter 8: The History of Life on Earth
fossil
relative dating
absolute dating
geologic time scale
the solidified remains or imprints of once living organisms
determining whether an event or object, such as a fossil, is…
estimating the age of a sample or event in years, usually by…
the division of Earth's 4.6-billion-year history into distinc…
fossil
the solidified remains or imprints of once living organisms
relative dating
determining whether an event or object, such as a fossil, is…
20 terms
Earth Science Semester One
density
Continental Drift
Geology
Epicenter
the ratio of the mass of an object to its volume
Fossils that are the same on two different continents is evid…
The study of rocks and their relationships to each other.
Location on the Earth's surface directly above the focus.
density
the ratio of the mass of an object to its volume
Continental Drift
Fossils that are the same on two different continents is evid…
15 terms
Holt Life Science Chapter 8 Vocabulary The History of Life on Earth
Fossil
Relative dating
Absolute dating
Geologic time scale
The trace or remains of an organism
Any method of determining whether an event or object is older…
Any method of measuring age of an object or event in years
The standard method used to divide the Earth's long natural h…
Fossil
The trace or remains of an organism
Relative dating
Any method of determining whether an event or object is older…
16 terms
Materials on Earth: Lesson 2 Science
fossil
fossil fuel
natural resource
nonrenewable resource
the preserved remains or trace of an organism that lived long…
a substance, such as coal or oil, that was formed millions of…
a material on Earth that is necessary or useful to people
one that cannot be reused or replaced easily
fossil
the preserved remains or trace of an organism that lived long…
fossil fuel
a substance, such as coal or oil, that was formed millions of…
19 terms
Water on Earth Science
What percentage of the human body is m…
What is the make-up of ocean water?
What is the most important difference…
What percentage of earths water supply…
60-75% of the human body is made up of water.💦
Ocean water is 3.5% salt by weight which is saltier than anyt…
Ocean water is to salty for humans to drink. Fresh water has…
3% of the water on earth is fresh water.
What percentage of the human body is m…
60-75% of the human body is made up of water.💦
What is the make-up of ocean water?
Ocean water is 3.5% salt by weight which is saltier than anyt…
14 terms
6th Grade Science/ Chapter 8: The History of Life on Earth
fossil
relative dating
absolute dating
geologic time scale
the solidified remains or imprints of once living organisms
determining whether an event or object, such as a fossil, is…
estimating the age of a sample or event in years, usually by…
the division of Earth's 4.6-billion-year history into distinc…
fossil
the solidified remains or imprints of once living organisms
relative dating
determining whether an event or object, such as a fossil, is…
15 terms
8 Science Earth crust
Crust
Mantle
Core
Lithosphere
In geology, the crust is the outermost solid shell of a rocky…
The interior of Earth, similar to the other terrestrial plane…
The central or innermost portion of the Earth, lying below th…
layer of the Earth's upper mantle, 1914, from Greek asthenos…
Crust
In geology, the crust is the outermost solid shell of a rocky…
Mantle
The interior of Earth, similar to the other terrestrial plane…
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