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percentage of moisture the air holds relative to the amount it could hold at a given temperature. relative humidity. movement of water through an ecosystem. condensation. evaporation. precipitation. run-off. water cycle. a mountain formed by rock movement along a normal fault.
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percentage of moisture the air holds relative to the amount it could hold at a given temperature relative humidity
movement of water through an ecosystem condensation evaporation precipitation run-off water cycle
a mountain formed by rock movement along a normal fault fault-block mountain
a mountain formed by the collision of two continental boundaries folded mountain
occurs mostly along tectonic plate boundaries and can occur in the middle of plates along fault lines earthquake activity
outer space heated by the sun’s radiation Middle layer; heated by the stratosphere contains the ozone Life-supporting; weather occurs here Layers of Earth’s Atmosphere
herbivore a plant eater
too small to be seen without a microscope microorganism
visible to the unaided eye macro organism
the feeding relationship between a producer and a single chain of consumers
Feeding relationship between many different producers and consumers Many food chains food web
habitat the natural environment in which a living thing gets all it needs
a particular environment and all the living things supported by it ecosystem
carrying capacity All full! No more room or resources for certain species in an area.
Pattern in space Flocks, herds, geese in the air, fish in schools Pattern in Time Leaves falling, animal birth, migration
Adaptation a change that helps a species survive and reproduce • Characteristic: body structure, the way it eats, the way its body processes materials • Behavior: the way it acts • Inherited trait: passed from parent
Pangaea supercontinent that existed 200 million years ago
Thickest layer, molten rock Earth’s Layers Thin, outermost layer of Earth Molten metal Center, solid, metallic sphere
rock block slides up and pushes together along a fault rock block slides down and pulls apart along a fault sideways movement along a fault plane
Plate Boundaries: A. Divergent B. Convergent C. Transform
tsunami a water wave caused by an earthquake
the instrument which records ground movement seismograph
point on the Earth’s surface directly above fault movement the underground point where rocks begin to move
steep, cone-shaped volcano composed of cinders and rock fragments
broad, flat-domed volcano composed of many thin, hardened lava layers
cone-shaped volcano composed of layers of lava and hardened rock
a volcano that has not erupted recently but could erupt in the near future dormant volcano
extinct volcano a volcano that has not erupted in recorded history
Rock Cycle Metamorphic Rock formed under heat and pressure Igneous Rock formed from cooled melted rock Sedimentary Rock formed from layers of pressed or cemented sediments
Some Characteristics of Minerals Color Luster (shine) HardnessStreak
geothermal energy energy made from the heat inside the Earth
energy released during a chemical reaction Chemical energy
electrical energy energy produced from the flow of electrons
solar energy Energy made by the sun’s rays
fuel sources which when used up are all gone, there is nothing to replace them (i.e. coal, oil, natural gas, uranium, minerals, rocks) Nonrenewable resources
fuel sources which naturally replace themselves (i.e. sunlight, wind, water) renewable resources
energy in motion kinetic energy
stored energy potential energy
a forward force produced in reaction to escaping gases thrust
3rd charge; pressurizes the body tube and ejects the recovery system thrust charge 1st charge; provides lift-off and acceleration 2nd charge; allows rocket to slow down; provides smoke to track the rocket
nozzle part of the rocket that accelerates the exhaust gas to a high velocity as it is expelled from the engine
weather The condition of the earth’s atmosphere at a particular time and place Happens in the Troll Sphere…I mean Troposphere
Changes in weather Uneven heating by the sun Moving air masses Air pressure changes
cirrus dry weather, but rain may develop stratus overcast, steady rain cumulus dry weather cumulonimbus stormy cloud types
fronts boundaries between air masses
sea breeze wind blows from water to land during the day land breeze wind blows from land to water at night
temperature air pressure wind humidity weather influencers
measures air pressure barometer
PS- Air pressure goes down as heat goes up Air pressure goes down as we travel up in the atmosphere I’m hot but at least it’s less pressure Ah…so much less pressure up here