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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 |