WorksheetsEarth's Surface and Systems
Total questions: 20
Worksheet time: 10mins
What is groundwater?
Water that is held underground in the soil or in pores and crevices in rock, supplying wells and springs.
Water that is found in rivers and lakes.
Water that is evaporated from the surface of the earth.
Water that is used for irrigation purposes.
What is a sand dune?
A type of rock formation found in mountains.
A hill or ridge of sand that is deposited by the wind, typically found in deserts and on beaches.
A large body of water surrounded by land.
A flat area of land with no elevation.
What is the meaning of the term deposition?
The process in which sediment is laid down in new locations by agents of erosion like wind, water, or ice.
The process of breaking down rocks into smaller pieces.
The movement of sediment from one location to another.
The process of water evaporating from the surface of the earth.
What is mechanical weathering?
The process of chemically altering rocks and minerals.
The type of weathering in which rock is physically broken into smaller pieces without changing its chemical composition.
The process of transporting sediments from one location to another.
The formation of soil from weathered rock and organic material.
What is longshore drift?
The movement of sediment along a coast by waves that approach the shore at an angle, creating a current.
The process of waves breaking directly onto the shore without any lateral movement.
The transportation of sediment by rivers into the ocean.
The accumulation of sand dunes formed by wind action.
What is a glacier?
A large, persistent body of dense ice that is constantly moving under its own weight over land.
A small, temporary accumulation of snow on a mountain.
A frozen lake that does not move.
A type of rock formation found in deserts.
What is an alluvial fan?
A fan-shaped deposit of sediment formed where a fast-flowing stream slows down as it leaves a mountain range.
A type of cloud formation that resembles a fan shape.
A geological feature formed by volcanic activity.
A type of plant that grows in wetland areas.
What is chemical weathering?
The process that breaks down rock through chemical changes, often creating new minerals and altering the rock's composition.
The physical breakdown of rocks into smaller pieces without changing their chemical composition.
The process of transporting sediments from one location to another by wind or water.
The formation of new rocks from the cooling and solidification of magma.
What is an oxbow lake?
A U-shaped body of water that forms when a wide meander from a river is cut off by deposition.
A type of lake formed by glacial activity.
A lake that is formed by volcanic eruptions.
A man-made lake created for irrigation purposes.
What is runoff?
Water that soaks into the ground
Water from rain or melting snow that flows over the land surface instead of soaking into the ground
Water that evaporates into the atmosphere
Water that is stored in reservoirs
What is a delta?
A type of fish found in rivers
A landform created by the deposition of sediment at the mouth of a river where it flows into a lake or ocean.
A measurement of temperature
A type of cloud formation
What does the term permeable mean?
Describing a material that is solid and does not allow fluids to pass through.
Describing a material full of tiny, connected air spaces that allow water or other fluids to seep through it.
Describing a material that is completely waterproof and resistant to all fluids.
Describing a material that is easily breakable and fragile.
What is a flood plain?
A flat, wide area of land along a river that is covered by water during times of flooding.
A steep hill that rises sharply from the surrounding area.
A dry area of land that is far from any water source.
A type of wetland that is permanently flooded.
What is the definition of 'till'?
A type of sediment consisting of clay, sand, gravel, and boulders deposited by a melting glacier.
A method of farming that involves planting crops in rows.
A type of rock formed from volcanic activity.
A term used to describe a period of time before an event.
What is sediment?
Small, solid pieces of material, such as rock or organic matter, that are moved and deposited by erosion.
A type of liquid that forms when water evaporates.
A large body of water that is surrounded by land.
A process of breaking down rocks into smaller pieces.
What is mass movement?
A process where gravity moves large amounts of sediment and rock downhill as a single mass.
A method of transporting water through soil layers.
A technique used in agriculture to enhance crop growth.
A phenomenon where wind erodes soil and rock formations.
What is a mudflow?
A type of volcanic eruption
The rapid downhill movement of a mixture of water, rock, and soil, often occurring after heavy rains in dry areas.
A method of soil conservation
A geological formation caused by tectonic activity
What is humus?
The dark, organic component of soil, formed by the decomposition of leaves and other plant and animal material.
A type of rock found in mountainous regions.
A synthetic fertilizer used in agriculture.
A type of clay used for pottery.
What is the definition of 'meander'?
A straight path taken by a river
A looping, S-shaped curve or bend in the course of a river, formed by erosion and deposition.
A type of fish found in rivers
A method of measuring river depth
What is erosion?
The process by which rock particles and soil are moved from one location to another by wind, water, or ice.
The accumulation of soil and rock particles in a new location.
The process of breaking down rocks into smaller pieces.
The movement of tectonic plates beneath the Earth's surface.
