Interactions Affect Land Water Life - 5th Grade Science
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Which landform is most directly created by deposition at a river mouth?
Which landform is most directly created by deposition at a river mouth?
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A delta. Rivers deposit sediment where they meet the ocean, forming triangular landforms.
A delta. Rivers deposit sediment where they meet the ocean, forming triangular landforms.
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What is deposition in Earth system interactions?
What is deposition in Earth system interactions?
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Dropping and building up sediments in a new location. Sediments settle when water or wind slows down.
Dropping and building up sediments in a new location. Sediments settle when water or wind slows down.
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What process forms clouds when water vapor cools into liquid droplets?
What process forms clouds when water vapor cools into liquid droplets?
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Condensation. Water vapor loses heat and changes back to tiny liquid droplets.
Condensation. Water vapor loses heat and changes back to tiny liquid droplets.
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What process returns water from clouds to Earth as rain, snow, sleet, or hail?
What process returns water from clouds to Earth as rain, snow, sleet, or hail?
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Precipitation. Gravity pulls water droplets down when they become too heavy to float.
Precipitation. Gravity pulls water droplets down when they become too heavy to float.
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What is runoff in the water cycle, and which Earth systems does it connect?
What is runoff in the water cycle, and which Earth systems does it connect?
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Water flows over land; connects hydrosphere and geosphere. Surface water movement links water and land systems.
Water flows over land; connects hydrosphere and geosphere. Surface water movement links water and land systems.
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What is infiltration, and why does it matter for groundwater?
What is infiltration, and why does it matter for groundwater?
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Water soaks into soil/rock; it recharges groundwater. Downward water movement replenishes underground water supplies.
Water soaks into soil/rock; it recharges groundwater. Downward water movement replenishes underground water supplies.
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Which Earth system interaction best explains how plant roots can break rock apart?
Which Earth system interaction best explains how plant roots can break rock apart?
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Biosphere acting on the geosphere (biological weathering). Living things physically break rock as roots grow and expand.
Biosphere acting on the geosphere (biological weathering). Living things physically break rock as roots grow and expand.
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Which Earth system interaction explains how forests can reduce erosion during heavy rain?
Which Earth system interaction explains how forests can reduce erosion during heavy rain?
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Biosphere stabilizes geosphere, reducing hydrosphere-driven erosion. Plant roots hold soil in place, preventing water from washing it away.
Biosphere stabilizes geosphere, reducing hydrosphere-driven erosion. Plant roots hold soil in place, preventing water from washing it away.
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Which Earth system interaction can create U-shaped valleys and moraines?
Which Earth system interaction can create U-shaped valleys and moraines?
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Hydrosphere (ice) acting on the geosphere (glacial erosion). Glaciers carve distinctive valleys as they slowly move downhill.
Hydrosphere (ice) acting on the geosphere (glacial erosion). Glaciers carve distinctive valleys as they slowly move downhill.
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Which Earth system interaction forms sand dunes in dry regions?
Which Earth system interaction forms sand dunes in dry regions?
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Atmosphere acting on the geosphere (wind erosion/deposition). Wind picks up and piles sand particles into hill-shaped formations.
Atmosphere acting on the geosphere (wind erosion/deposition). Wind picks up and piles sand particles into hill-shaped formations.
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Which Earth system interaction causes rivers to carve valleys and canyons?
Which Earth system interaction causes rivers to carve valleys and canyons?
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Hydrosphere acting on the geosphere (water erosion). Flowing water cuts through rock over thousands of years.
Hydrosphere acting on the geosphere (water erosion). Flowing water cuts through rock over thousands of years.
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What is erosion in terms of how Earth systems change land?
What is erosion in terms of how Earth systems change land?
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Moving weathered material by water, wind, ice, or gravity. Natural forces transport weathered particles to new locations.
Moving weathered material by water, wind, ice, or gravity. Natural forces transport weathered particles to new locations.
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What process moves water from oceans and lakes into the air as water vapor?
What process moves water from oceans and lakes into the air as water vapor?
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Evaporation. Heat energy transforms liquid water into invisible water vapor.
Evaporation. Heat energy transforms liquid water into invisible water vapor.
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What is weathering in terms of how Earth systems change land?
What is weathering in terms of how Earth systems change land?
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Breaking down rock into smaller pieces. Physical or chemical processes weaken rock without moving it.
Breaking down rock into smaller pieces. Physical or chemical processes weaken rock without moving it.
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Identify the Earth system interaction that produces acid rain that can wear away rock.
Identify the Earth system interaction that produces acid rain that can wear away rock.
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Atmosphere interacting with the geosphere (chemical weathering). Pollutants in air combine with water to create acidic precipitation.
Atmosphere interacting with the geosphere (chemical weathering). Pollutants in air combine with water to create acidic precipitation.
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What is the water cycle process called when liquid water becomes water vapor?
What is the water cycle process called when liquid water becomes water vapor?
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Evaporation. Heat energy transforms liquid water into invisible gas.
Evaporation. Heat energy transforms liquid water into invisible gas.
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What are the four main Earth systems that interact to affect land, water, and life?
What are the four main Earth systems that interact to affect land, water, and life?
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Geosphere, hydrosphere, atmosphere, biosphere. These four systems interact to shape Earth's surface and support life.
Geosphere, hydrosphere, atmosphere, biosphere. These four systems interact to shape Earth's surface and support life.
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What is the geosphere in Earth system interactions?
What is the geosphere in Earth system interactions?
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Solid Earth: rocks, soil, landforms, and Earth interior. Includes all solid materials that make up Earth's structure.
Solid Earth: rocks, soil, landforms, and Earth interior. Includes all solid materials that make up Earth's structure.
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What is the hydrosphere in Earth system interactions?
What is the hydrosphere in Earth system interactions?
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All Earth water: oceans, rivers, lakes, groundwater, ice. Encompasses water in all its forms across the planet.
All Earth water: oceans, rivers, lakes, groundwater, ice. Encompasses water in all its forms across the planet.
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What is the atmosphere in Earth system interactions?
What is the atmosphere in Earth system interactions?
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The layer of gases surrounding Earth. This protective layer contains the air we breathe.
The layer of gases surrounding Earth. This protective layer contains the air we breathe.
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