Describing Land and Water Features - 2nd Grade Science
- Identify the feature: In a model, a low area between two tall peaks represents what landform?
- A valley. Low areas between peaks show where water flows.
- Identify the feature: water is surrounded by land on all sides.
- Lake. Land completely surrounds a lake's edges.
- What is a river in a water-feature model?
- A flowing stream of water that moves downhill. Rivers carry water from high to low areas following gravity.
- Identify the feature: low land between two mountains in a model.
- Valley. The lowest point between mountains forms a valley.
- Which word best describes water that stays in one place: flowing or still?
- Still. Lakes and ponds have still water, unlike flowing rivers.
- What is a map key (legend) used for when describing a model of Earth's surface?
- It explains what the symbols and colors mean. Without a key, we can't understand map symbols.
- What is the land feature called a valley?
- Low land between hills or mountains. Valleys form where water flows between higher landforms.
- What is a peninsula in a land-and-water model?
- Land surrounded by water on three sides. Peninsulas connect to mainland by only one side.
- What is the water feature called a river?
- A flowing body of water that moves downhill. Rivers carry water from high places to low places.
- Which feature is represented by a wide blue area connected to other blue areas on a world model?
- Ocean. Oceans connect to form one global water system.
- Identify the water feature in a model that shows flowing water moving downhill in a channel.
- River. Rivers appear as blue lines or ribbons flowing through land in models.
- Identify the water feature: a long, narrow, flowing blue line on a land model.
- River. Rivers appear as continuous flowing lines on maps.
- Identify the feature: In a model, a wide flat green area with few bumps represents what landform?
- A plain. Flat green areas on models show level landforms.
- What is the land feature called a canyon?
- Deep, narrow valley with steep sides. Canyons form from rivers cutting through rock over time.
- Identify the landform: a low area between two mountains shown on a model.
- Valley. Valleys are the lowest areas between higher landforms.
- What is the land feature called a plain?
- Large, mostly flat land. Plains stretch wide with little change in elevation.
- Identify the feature: In a model, a long, narrow blue line that connects to a lake represents what?
- A river or stream. Blue lines show flowing water connecting water bodies.
- Which word describes a model feature that is higher than the land around it?
- Mountain or hill. Both mountains and hills rise above surrounding land in models.
- Which direction is uphill on a model if arrows show water flowing from point A to point B?
- Point A is uphill (higher) than point B. Water always flows downhill due to gravity.
- What is a plateau in a landform model?
- A high area of land with a flat top. Plateaus are elevated flatlands formed by geological uplift.
- What is the land feature called a plateau?
- High land with a flat top. Plateaus are elevated but level on top, unlike pointed mountains.
- Which option correctly matches the model feature to the real feature: raised steep peak = what?
- Mountain. Tall pointed shapes on models represent high landforms.
- What is a valley in a landform model?
- A low area of land between hills or mountains. Valleys form where water erosion creates low areas between higher land.
- What is a model in science, and what does it help you do?
- A representation that helps describe or explain something real. Models simplify complex real-world features for easier understanding.
- What is a water feature?
- A natural feature made of water on Earth's surface. Examples include rivers, lakes, oceans, and ponds.
- What is a mountain in a landform model?
- A very high area of land with steep sides. Mountains are Earth's tallest landforms with peaks and steep slopes.
- What is a pond in a water-feature model?
- A small body of still water. Ponds are smaller than lakes and often shallow.
- What is a plain in a landform model?
- A large, mostly flat area of land. Plains are level areas good for farming and building.
- What is a model in science when describing land and water features on Earth?
- A representation used to show and study real features. Models help us understand features too large to study directly.
- What is the land feature called a mountain?
- A very high, steep area of land. Mountains have peaks that rise high above surrounding land.
- What is the water feature called a lake?
- Water surrounded by land. Lakes hold still water in a basin formed by the land.
- What is the land feature called a hill?
- A raised area of land that is lower than a mountain. Hills are gentler and smaller than mountains.
- What is the water feature called a waterfall?
- Water that drops over a steep edge. Waterfalls occur where rivers meet cliffs or steep drops.
- What is a lake in a water-feature model?
- A body of water surrounded by land. Lakes form where water collects in low areas or basins.
- Identify the feature: land is surrounded by water on all sides.
- Island. Water completely surrounds an island's edges.
- Identify the land feature in a model that shows land surrounded by water on all sides.
- Island. Islands appear as land patches completely surrounded by blue water in models.
- What does a model help you do when studying land and water features?
- Represent real features so they can be described and compared. Models show features in smaller form to help us study and understand them.
- What is a landform?
- A natural feature of Earth's land surface. Landforms include mountains, hills, valleys, and plains.
- Which option best describes a model in science: the real thing or a representation?
- A representation of the real thing. Models help us study features too large to see all at once.
- What is a coastline in a land-and-water model?
- The place where land meets an ocean or sea. Coastlines change shape from waves and tides.
- What is the water feature called a stream?
- A small, flowing body of water. Streams are narrower than rivers but also flow downhill.
- What is the water feature called an ocean?
- A very large body of salt water. Oceans cover most of Earth and contain salty water.
- What is the land feature called an island?
- Land surrounded by water on all sides. Islands can be any size but must have water completely around them.
- What is a coast (shore)?
- The land next to an ocean, sea, or lake. Coasts are where land meets water, creating beaches and cliffs.
- Which feature is most likely the highest point in a landform model: mountain or plain?
- Mountain. Mountains reach the greatest heights in landscapes.
- What is a canyon in a landform model?
- A deep, narrow valley with steep sides. Canyons are carved by rivers cutting through rock over time.
- What is the water feature called a pond?
- A small body of water surrounded by land. Ponds are smaller and shallower than lakes.
- What is an island in a land-and-water model?
- Land completely surrounded by water. Islands form from volcanoes, erosion, or rising sea levels.
- Choose the correct description: a flat-topped high area on a land model is a what?
- Plateau. Plateaus combine height with flat surfaces.
- Which word describes a model feature that is low land between higher areas?
- Valley. Valleys appear as dips or grooves between raised areas in models.
- What is the most accurate way to describe what your land-and-water model represents?
- It represents the shapes and locations of landforms and water. Models show real features in a smaller, simpler form.
- What is a body of water in a model of Earth's surface?
- A water feature such as a river, lake, ocean, or pond. Bodies of water are natural collections of water on Earth's surface.
- What is an ocean in a water-feature model?
- A very large body of salt water. Oceans cover most of Earth and contain salt water.
- Which word best describes water in a river: flowing or still?
- Flowing. Rivers and streams constantly move water downstream.
- What is a landform in a model of Earth's surface?
- A land feature such as a mountain, hill, valley, or plain. Landforms are the physical shapes and features of Earth's land surface.
- What is a hill in a landform model?
- A raised area of land that is lower than a mountain. Hills are smaller elevated landforms compared to mountains.