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Earth Sci Clements
Earth Science Vocabulary Cards
Term | Definition |
---|---|
Pieces of rock and minerals that have been broken apart. | Sediment |
When running water drops its sediment in layers as the water slows down. | Deposition |
The layers of the sediment are squeezed together, because of the pressure of the sediment on top. | Compaction |
When compaction squeezes water out of the layered sediments, leaving salt crystals that cement the rocks together. | Cementation |
The breaking down of rocks on the Earth's surface. | Weathering |
The process of carrying away the broken down rock, soil, or other material. | Erosion |
Rivers of ice, where three–fourths of the earth's freshwater is located. | Glaciers |
The preserved remains of ancient organisms. | Fossils |
One complete trip that a planet takes around the sun. | Revolution |
The path that one object in space takes around another object in space. | Orbit |
The regions on the sun that are cooler than the surrounding areas. | sun spot |
To spin around in circles. | rotate |
The mnemonic to help remember the order of the planets from the sun. | My Very Educated Mother Just Served Us Nachos. |
What does the Earth's rotation cause? | Night and Day |
How long does it take the Earth to rotate one time? | 24 hours |
The mixture of gases that surround the Earth, that keep the heat in, and protect it. | Atmosphere |
When the Earth is facing the sun, it is | Daytime |
When the Earth is turned away from the sun, it is | Nightime |
The sun rises in the ________ and sets in the ______. | East / West |
How long does it take the Earth to orbit the sun? | 365 days |
More of the moon continues to be lit up every few nights. | Waxing |
Less of the moon is lit up every few nights. | Waning |
The dark moon where none of it is lit up because the moon is between the sun and Earth. | New Moon |
The process water moves through as it changes from a solid, liquid, or gas state as it moves between the Earth's surface and atmosphere. | Water Cycle |
Where the energy comes from that powers the water cycle. | Sun |
The process by which water changes from a liquid to a gas ro water vapor. | Evaporation |
The process in which water vapor changes back into liquid water. | Condensation |
When condensed water droplets huddle together in the atmosphere. | clouds |
What forms when moist warmer air comes in contact with cooler air near the ground? | fog |
rain, sleet, hail or snow | Precipitation |
Precipitation that soaks into the ground | infiltration |
Water under the ground | ground water |
Water evaporating out of plant's leaves | transpiration |
Excess water that flows over the Earth's surface and downhill | runoff |
What creeks, streams, ponds, rivers, lakes and oceans are in the water cycle. | collection |
water vapor in the air | humidity |
The state of the atmosphere from day to day | weather |
The type of weather in an area averaged over a long period of time, such as 30 years or more. | climate |