natural disasters Crossword Puzzles
NATURAL FEATURES 2023-10-27
Across
- a piece of land surrounded by water.
- a large area of water surrounded by land.
- a deep inlet of the sea almost surrounded by land, with a narrow mouth.
- a mountain or hill, typically conical, having a crater or vent through which lava
- a deep gorge, typically one with a river flowing through it
- Park.an area of countryside, or occasionally sea or fresh water, protected by the state
- an area of land overgrown with dense forest and tangled vegetation
- a broad inlet of the sea where the land curves inwards
- the city or town that functions as the seat of government and administrative centre of a country or region.
Down
- a cascade of water falling from a height
- the expanse of salt water that covers most of the earth's surface
- a large natural elevation of the earth's surface rising abruptly
- a large area covered chiefly with trees and
- a low area of land between hills or mountains
- a slowly moving mass or river of ice
15 Clues: a piece of land surrounded by water. • a slowly moving mass or river of ice • a cascade of water falling from a height • a large area of water surrounded by land. • a large area covered chiefly with trees and • a low area of land between hills or mountains • a broad inlet of the sea where the land curves inwards • ...
Natural features 2023-10-27
Across
- PARK: Un área protegida y gestionada para la conservación de la naturaleza y la recreación pública.
- Un cuerpo de agua salada que generalmente es más pequeño que un océano.
- Una área de tierra baja entre montañas u otras elevaciones.
- Extensión de agua salada que cubre la mayor parte de la superficie de la Tierra.
- Una entrada de agua rodeada por tierra en tres lados.
- Un cuerpo de agua rodeado de tierra que generalmente es más pequeño que un mar.
- Una elevación natural de la tierra que es más alta que una colina.
- Una gran extensión de agua parcialmente rodeada de tierra, generalmente más grande que una bahía pero más pequeña que un océano.
- Una masa de hielo en movimiento que se forma en las regiones polares.
Down
- Un área densamente arbolada con una variedad de árboles y vegetación.
- Una montaña que puede entrar en erupción con lava, ceniza y gases.
- Una caída de agua que fluye desde una altura.
- Un área densamente arbolada y tropical con una gran biodiversidad.
- Un profundo desfiladero o barranco creado por la erosión.
- Una porción de tierra rodeada de agua por todos lados.
15 Clues: Una caída de agua que fluye desde una altura. • Una entrada de agua rodeada por tierra en tres lados. • Una porción de tierra rodeada de agua por todos lados. • Un profundo desfiladero o barranco creado por la erosión. • Una área de tierra baja entre montañas u otras elevaciones. • Una montaña que puede entrar en erupción con lava, ceniza y gases. • ...
Natural Hazards 2024-03-04
Across
- - is any object, situation or behaviour that can cause injury, illness or damage to property or the environment
- Richter scale- measures the magnitude of a tremor (how powerful it is) using an instrument called a seismometer
- - When gravity acts on the air, the air exerts a force upon the earth.
- the point within the Earth where an earthquake rupture starts
- core - made of solid metal
- - massive rocks that make up the outer layer of the Earth’s surface and whose movement along faults triggers earthquakes
- core - made of very hot molten metal.
Down
- - A fracture in the rocks that make up the Earth’s crust.
- - how susceptible are people to the damage caused by the natural hazard.
- hazards - is the threat of a naturally occurring event that will have a negative effect on people and/or the natural environment. For example Earthquakes and forest fires. A natural event that can cause social and economic impacts.
- - the point at the surface of the Earth directly above the focus
- Waves - are caused by the sudden movement of materials within the Earth, such as slip along a fault during an earthquake.
- - the layer of molten rock on which the crust floats.
- - the outer layer of the Earth made up of the solidified rocky plates
- - Human interpretation of a major event causing widespread disruption on a significant scale.
15 Clues: core - made of solid metal • core - made of very hot molten metal. • - the layer of molten rock on which the crust floats. • - A fracture in the rocks that make up the Earth’s crust. • the point within the Earth where an earthquake rupture starts • - the point at the surface of the Earth directly above the focus • ...
Natural Resources 2024-04-17
Across
- Damaging greenhouse gases build up here
- released into the air when burning fossil fuels
- Energy from plants and animals
- also called crude oil
- Examples are coal, crude oil, and natural gas
- Resources that can't be replaced
- odorless, colorless gas
- A resource that can be replaced
Down
- Energy created from moving water
- global disaster caused by use of fossil fuels
- Machines that produce wind energy
- Heat energy from deep in the earth
- Energy that is harnessed from the sun
- energy that comes from splitting Uranium atoms
- solid sedimentary rock
15 Clues: also called crude oil • solid sedimentary rock • odorless, colorless gas • Energy from plants and animals • A resource that can be replaced • Energy created from moving water • Resources that can't be replaced • Machines that produce wind energy • Heat energy from deep in the earth • Energy that is harnessed from the sun • Damaging greenhouse gases build up here • ...
Natural Hazards 2023-05-23
Across
- a storm with small balls of ice that fall like rain
- the sudden occurrence of a violent discharge of steam and volcanic material
- A violent winter storm characterized by freezing temperatures, strong winds, and blowing snow
- A small storm often accompanied by heavy precipitation and frequent thunder and lightning
- An intense wind and rain storm that forms over oceans in the tropics.
Down
- A giant wave usually caused by an earthquake beneath the ocean floor.
- A long period of dry weather
- A very heavy flow of water, which is greater than the normal flow of water and goes over the stream's normal channel.
- A depression produced in a region where soluble rock has been removed by groundwater
- a slide of large masses of snow and ice and mud down a mountain
- a windstorm that lifts up clouds of dust or sand
- a slide of a large mass of dirt and rock down a mountain or cliff
- Shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity
- A rapidly whirling, funnel-shaped cloud that reaches down to touch Earth's surface.
- A large fire that spreads quickly over a natural area
15 Clues: A long period of dry weather • a windstorm that lifts up clouds of dust or sand • a storm with small balls of ice that fall like rain • A large fire that spreads quickly over a natural area • a slide of large masses of snow and ice and mud down a mountain • a slide of a large mass of dirt and rock down a mountain or cliff • ...
Natural environments 2023-06-14
Across
- Dense area of trees, plants, and wildlife, often with a variety of ecosystems
- Natural underground hollow or passage, often with unique geological formations
- Vast, treeless Arctic or Alpine region characterized by low temperatures and a short growing season
- Large expanse of flat or rolling grassland, typically found in temperate regions
- Opening in the Earth's crust through which molten lava, ash, and gases are expelled
- Atoll Ring-shaped coral reef or series of islets surrounding a central lagoon
- Grassy plain characterized by scattered trees and supporting a range of wildlife
- Reef Underwater ecosystem formed by colonies of coral polyps, supporting a diverse array of marine life
Down
- Arid region with minimal vegetation, characterized by sand dunes, rocky landscapes, or vast expanses of barren land
- Large landform that rises steeply above its surroundings, often with rocky terrain and snow-capped peaks
- Natural flowing watercourse, often originating from a source and emptying into a larger body of water
- A cascade of water that flows from a height, often creating a picturesque scene
- Deep and narrow valley with steep sides, usually formed by erosion from a river or other natural forces
- Area where water covers the soil, such as marshes, swamps, or bogs, supporting diverse plant and animal life
- Large mass of ice that moves slowly down a slope or valley, shaping the surrounding landscape
- Sandy or pebbly shore by the ocean or a lake, with waves and coastal features
16 Clues: Dense area of trees, plants, and wildlife, often with a variety of ecosystems • Sandy or pebbly shore by the ocean or a lake, with waves and coastal features • Atoll Ring-shaped coral reef or series of islets surrounding a central lagoon • Natural underground hollow or passage, often with unique geological formations • ...
Natural Disaster 2023-06-29
Across
- Giant ocean wave that can be caused by undersea earthquakes, volcanic eruptions, or landslides.
- A spinning column of air that reaches from a thunderstorm to the ground, causing strong winds.
- A mass of snow, ice, and rocks that slides rapidly down a mountain slope.
- A long period of time with little or no rainfall, making the land dry and causing water shortages.
- The sudden movement of rock, soil, and debris down a slope, often caused by heavy rainfall.
Down
- A large-scale, rotating storm system characterized by strong winds, often called a hurricane or typhoon.
- Shaking of the ground caused by rocks deep beneath the Earth's surface.
- A powerful storm with strong winds and heavy rain that forms over warm ocean waters.
- An uncontrolled fire that spreads quickly over woodland or brush due to dry conditions.
- A severe snowstorm with strong winds and reduced visibility, often accompanied by low temperatures.
- A sudden and rapid flow of mud, rocks, and debris down a slope or mountain.
- A prolonged period of excessively hot weather, often accompanied by high humidity.
- An overflow of water that covers normally dry land, often caused by heavy rain or melting snow.
- A weather event where small balls of ice called hail fall from the sky during a thunderstorm.
- A mountain or hill that can erupt and release hot lava, ash, and gases from deep within the Earth.
15 Clues: Shaking of the ground caused by rocks deep beneath the Earth's surface. • A mass of snow, ice, and rocks that slides rapidly down a mountain slope. • A sudden and rapid flow of mud, rocks, and debris down a slope or mountain. • A prolonged period of excessively hot weather, often accompanied by high humidity. • ...
Natural Disaster 2023-06-29
Across
- A mass of snow, ice, and rocks that slides rapidly down a mountain slope.
- A long period of time with little or no rainfall, making the land dry and causing water shortages.
- A large-scale, rotating storm system characterized by strong winds, often called a hurricane or typhoon.
- A powerful storm with strong winds and heavy rain that forms over warm ocean waters.
- A weather event where small balls of ice called hail fall from the sky during a thunderstorm.
- Shaking of the ground caused by rocks deep beneath the Earth's surface.
- The sudden movement of rock, soil, and debris down a slope, often caused by heavy rainfall.
- An uncontrolled fire that spreads quickly over woodland or brush due to dry conditions.
Down
- A sudden and rapid flow of mud, rocks, and debris down a slope or mountain.
- An overflow of water that covers normally dry land, often caused by heavy rain or melting snow.
- Giant ocean wave that can be caused by undersea earthquakes, volcanic eruptions, or landslides.
- A severe snowstorm with strong winds and reduced visibility, often accompanied by low temperatures.
- A prolonged period of excessively hot weather, often accompanied by high humidity.
- A spinning column of air that reaches from a thunderstorm to the ground, causing strong winds.
- A mountain or hill that can erupt and release hot lava, ash, and gases from deep within the Earth.
15 Clues: Shaking of the ground caused by rocks deep beneath the Earth's surface. • A mass of snow, ice, and rocks that slides rapidly down a mountain slope. • A sudden and rapid flow of mud, rocks, and debris down a slope or mountain. • A prolonged period of excessively hot weather, often accompanied by high humidity. • ...
Natural Selection 2023-03-17
Across
- developing organism
- How organisms with variations are better suited for survival
- The scientist that developed the theory of natural selection
- Organisms that have similar adaptations because they have a common ancestor
- The timeline of Earth's history
- The name of the earliest horse fossil
- The name of Mr.Ray's class
- Rayland rule #2
Down
- Rayland rule #1
- butterfly like organism that changes color to match it's environment
- Organisms that have similar adaptations only because they are in a similar environment
- Major change in the horse
- The name of a fossil that looks like a horseshoe crab
- organisms suited for their environment
- Not all offspring are the same
15 Clues: Rayland rule #1 • Rayland rule #2 • developing organism • Major change in the horse • The name of Mr.Ray's class • Not all offspring are the same • The timeline of Earth's history • The name of the earliest horse fossil • organisms suited for their environment • The name of a fossil that looks like a horseshoe crab • How organisms with variations are better suited for survival • ...
Natural Resources 2023-04-18
Across
- energy from the Sun
- brownish haze produced when nitrogen compounds and other pollutants in the air react
- has the chemical formula H20
- Renewable energy
- Fossil fuels such as coal,oil, and uranium
- deposits of minerals large enough to be mined for profit
- group of wind turbines that produce electricity
Down
- cutting down trees for human activities
- Stars release this kind of energy
- energy produced by burning organic matter
- electricity produced by flowing water
- Process in which mined land must be recovered
- thermal energy from Earth's interior
- a viscous liquid derived from petroleum
- precipitation that has a ph less than 5.6
15 Clues: Renewable energy • energy from the Sun • has the chemical formula H20 • Stars release this kind of energy • thermal energy from Earth's interior • electricity produced by flowing water • cutting down trees for human activities • a viscous liquid derived from petroleum • energy produced by burning organic matter • precipitation that has a ph less than 5.6 • ...
natural selection 2025-05-15
Across
- any complete set of individuals, objects, or events that share a common characteristic
- the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
- the process whereby organisms better adapted to their environment tend to survive and produce more offspring.
- relating to genes or heredity
- the action or process of adapting or being adapted.
- the founder of natural selection
Down
- the deliberate modification of the characteristics of an organism by manipulating its genetic material
- an animal's young
- distinguishing quality or characteristic
- he continued existence of organisms which are best adapted to their environment, with the extinction of others
- the process where humans intentionally choose and breed organisms with specific, desirable traits
- an animal that is caught and killed by another for food
- the natural home or environment of an animal, plant, or other organism
- an animal that naturally preys on others
- an individual animal, plant, or single-celled life form
15 Clues: an animal's young • relating to genes or heredity • the founder of natural selection • distinguishing quality or characteristic • an animal that naturally preys on others • the action or process of adapting or being adapted. • an animal that is caught and killed by another for food • an individual animal, plant, or single-celled life form • ...
Natural Selection 2025-05-15
Across
- the natural environment where an organism lives and gets the things it needs to survive
- any individual living thing, like a plant, animal, or microorganism
- selection- the process where humans intentionally breed plants or animals for specific desirable traits
- an animal that lives by killing and eating other animals
- the children or young of a parent, whether human, animal, or plant
- of the fittest- a process where organisms best suited to their environment are more likely to survive and reproduce, leading to natural selection
- selection- a process where organisms best suited to their environment are more likely to survive and reproduce, leading to natural selection
- the study of heredity and the variation of inherited traits in organisms
Down
- the science and practice of cultivating land to grow crops and raise livestock for food, fiber, and other useful products
- engineering- the process of directly altering an organism's DNA to change its traits
- an animal that is hunted and eaten by another animal
- the number of people living in a certain area
- a distinctive characteristic, feature, or quality that someone or something possesses, either physically or behaviorally
- the process by which living organisms change over time to better suit their environment, making them more likely to survive and reproduce
- An English scientist who studied nature
15 Clues: An English scientist who studied nature • the number of people living in a certain area • an animal that is hunted and eaten by another animal • an animal that lives by killing and eating other animals • the children or young of a parent, whether human, animal, or plant • any individual living thing, like a plant, animal, or microorganism • ...
natural selection 2025-05-14
Across
- ntist that discovered the there of natrul selection
- the science or practice of farming
- the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution
- something that gets hunted
- a animals or humans kid
- something that the natural home or environment of an animal, plant, or other organism
Down
- trait that helps an organism survive or reproduce
- passing those advantageous traits to future generations
- something that is carried from the parents to the offspring
- a distinguishing quality or characteristic, typically one belonging to a person
- the deliberate modification of the characteristics of an organism by manipulating its genetic material
- where humans choose the traits they want and they breed the two they want to get a specific gene they want
- a individual cell
- the whole number of people in a country or region
- somehting that kills to survive
15 Clues: a individual cell • a animals or humans kid • something that gets hunted • somehting that kills to survive • the science or practice of farming • trait that helps an organism survive or reproduce • the whole number of people in a country or region • ntist that discovered the there of natrul selection • passing those advantageous traits to future generations • ...
Natural Selection 2025-05-14
Across
- a key mechanism of evolution where organisms with traits better suited to their environment are more likely to survive and reproduce, passing on those advantageous traits to their offspring
- a group of individuals of the same species living in a specific area and capable of interbreeding
- the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution.
- he study of heredity, the process by which traits are passed from parents to offspring
- the process of directly altering an organism's DNA to modify its traits
- the natural environment where an organism lives, grows, and thrives
- a specific characteristic of an individual, often determined by genetics, environment, or both
- the explanation for biological evolution by means of natural selection
Down
- the new organisms produced through reproduction, either sexually or asexually
- the process where humans intentionally choose and breed organisms (plants or animals) for specific traits, leading to changes in their genetic makeup over generations
- an organism that hunts and kills other organisms for food
- The process where an organism becomes better suited to its environment over time
- the cultivation of land for raising crops and livestock to provide food, fiber, and other products essential for human life
- an animal that is hunted, killed, and eaten by another animal (the predator) for food
- any living individual, whether a plant, animal, fungus, or microorganism, that exhibits the characteristics of life, such as growth, reproduction, and response to stimuli
15 Clues: an organism that hunts and kills other organisms for food • the natural environment where an organism lives, grows, and thrives • the explanation for biological evolution by means of natural selection • the process of directly altering an organism's DNA to modify its traits • the new organisms produced through reproduction, either sexually or asexually • ...
Natural Selection 2025-05-14
Across
- An animal that naturally preys on others.
- A distinguishing quality or characteristic.
- An animal that is hunted and killed by another for food.
- The last name of a famous Geologist and Naturalist.
- The practice of farming.
- The intentional process of humans intentionally modifying the genetics of an organism.
- The action or process of adapting or being adapted.
Down
- The continued existence of organisms that are best adapted to their environment, with the extinction of others, is a concept in the theory of Darwin.
- An individual animal, plant, or single-celled life form.
- The process of where humans select and breed organisms with desirable traits, essentially controlling which individuals reproduce.
- The process whereby organisms better adapted to their environment can survive and produce more offspring.
- The total number of individuals occupying an area.
- An animal's young.
- Relating to genes or heredity.
- The natural home or environment of an animal, plant, or other organism.
15 Clues: An animal's young. • The practice of farming. • Relating to genes or heredity. • An animal that naturally preys on others. • A distinguishing quality or characteristic. • The total number of individuals occupying an area. • The last name of a famous Geologist and Naturalist. • The action or process of adapting or being adapted. • ...
Natural Selection 2025-05-15
Across
- Genes
- The Amount Of An Organism In One Habitat
- The Process Of Organisms Adapting To Their Environment
- Eats Other Animals
- Farming
Down
- Humans Breeding Organisms With The Best Traits
- Genetic Biologist
- Altering DNA
- An Organisms Children
- Species With The Best Traits Survive
- The Environment An Organism Lives In
- Characteristics Of Organisms
- A Species
- Changing Over Time
- Is Eaten By Other Animals
15 Clues: Genes • Farming • A Species • Altering DNA • Genetic Biologist • Eats Other Animals • Changing Over Time • An Organisms Children • Is Eaten By Other Animals • Characteristics Of Organisms • Species With The Best Traits Survive • The Environment An Organism Lives In • The Amount Of An Organism In One Habitat • Humans Breeding Organisms With The Best Traits • ...
natural selection 2025-05-16
Across
- an individual animal, plant, or single-celled life form.
- theory of evolution through natural selection,
- the process by which organisms evolve traits that enhance their ability to survive and reproduce in a specific environment
- the children or young of a particular parent or progenitor, or descendants collectively
- the natural home or environment of an animal, plant, or other organism.
- the science and practice of cultivating plants and livestock for human use, including growing crops and raising animal
- the total number of people living in a particular place or a group of individuals sharing a common characteristic.
- the deliberate modification of the characteristics of an organism by manipulating its genetic material.
- relating to genes or heredity.
- a process best suited to their enivirement survive and reproduce successesully
Down
- an organism that captures and eats another (the prey
- The process where humans intentionally select for specific traits in plants and animals, influencing their evolutionary
- The evolutionary process where organisms best adapted to their environment are more likely to survive and reproduce.
- a distinguishing quality or characteristic, typically one belonging to a person.
- an animal that is hunted or killed by another for food.
15 Clues: relating to genes or heredity. • theory of evolution through natural selection, • an organism that captures and eats another (the prey • an animal that is hunted or killed by another for food. • an individual animal, plant, or single-celled life form. • the natural home or environment of an animal, plant, or other organism. • ...
Natural Selection 2026-03-27
Across
- The ability of an organism to survive and reproduce
- Blending in with surroundings to avoid detection
- An action that helps an organism survive
- An organism that is hunted
- A group of organisms of the same species
- Passing traits from parents to offspring
- A change in DNA that can introduce new traits
Down
- The process by which organisms better suited to their environment survive and reproduce
- An organism that hunts others for food
- A physical or behavioral feature passed from parents
- A long-term change in species over time
- All living and nonliving things in a particular place
- The place where an organism lives
- The struggle between organisms for resources
- A characteristic that helps an organism survive
15 Clues: An organism that is hunted • The place where an organism lives • An organism that hunts others for food • A long-term change in species over time • An action that helps an organism survive • A group of organisms of the same species • Passing traits from parents to offspring • The struggle between organisms for resources • A change in DNA that can introduce new traits • ...
Managing Risk to Avoid Supply-Chain Breakdown 2013-03-24
Across
- Distortion increases in the supply chain as you get farther away from the end consumer, known as the ___ effect.
- Managers can lower excess risks by making existing capacity more...
- Intellectual property risk has grown rapidly as supply chains become less...
- This occurs when a supplier, through high utilization or another cause of inflexibility, cannot respond to changes in demand.
- This company lost over $400 million in sales because they employed a single sourcing policy and there was a fire at their only supplier.
- If the level of risk is high, managers need to focus on this.
- This risk refers to unanticipated increases in acquisition costs resulting from fluctuating exchange rates or supplier price hikes.
Down
- The more a company networks its ___, the greater the threat that a failure anywhere can cause failure everywhere.
- Results from a mismatch between a company's projections and actual demand.
- For products with high holding costs and/or a high rate of obsolescence, using ___ suppliers is a better strategy.
- This can be countered by creating financial hedges, balancing cost and revenue flows by region and building flexible global capacity.
- Holding inventory is appropriate for __ products with relatively low holding costs.
- Sears stock plummeted more than 30% in one day because of this type of risk.
- Natural disasters lead to this type of risk.
- A group exercise that helps managers and their companies understand and prioritize supply chain risks.
15 Clues: Natural disasters lead to this type of risk. • If the level of risk is high, managers need to focus on this. • Managers can lower excess risks by making existing capacity more... • Results from a mismatch between a company's projections and actual demand. • Intellectual property risk has grown rapidly as supply chains become less... • ...
Ancient Japan and Shinto 2015-04-15
Across
- Japanese religion that taught that there were spirits in all living and non-living things called Kami'
- warrior class (like the knights) pledged oaths of loyalty to their military leader
- samurai code of conduct demanded loyalty fearlessness in battle and honorable in life
- 1603-1867 closed of Japan from Europe for 250 years as they distrusted Europeans and Christianity and felt superior to European culture and issued the Act of Seclusion in 1636
- chain of islands and irregular coastlines
- belief in more than one god
- decentralized political system in which power and land was distributed among nobles
- landowning nobles and lords that owned large estates of land and demanded taxes from the people that lived on them they were wealthy and powerful
- farmers artisans were poorest class of Japan but their work was valued
- top military commander whose job it was to help train the army and protect Japan
Down
- family dynasties which ruled Japan until 1867
- an underground fault-line that causes many natural disasters
- clan held the highest rank in society and claimed to be a descendant of the sun god, a symbol held no political power
- lowest class in Japanese feudal system they were wealthy but their work was not respected as they made money off of other peoples work
- ritual suicide a blade to stab themselves in stomach of samurai brought shame to their families
15 Clues: belief in more than one god • chain of islands and irregular coastlines • family dynasties which ruled Japan until 1867 • an underground fault-line that causes many natural disasters • farmers artisans were poorest class of Japan but their work was valued • top military commander whose job it was to help train the army and protect Japan • ...
Types of Engineers 2024-01-05
Across
- use chemicals to make products
- work on roads, bridges, buildings, and other public structures.
- design and write programs for computers.
- design machines or things that move, like cars and trains. A mechanical engineer also might help design electricity-generating stations, oil refineries, and factories.
- design and improve the machines and assembly lines that make things. They work with robots, hydraulics, and air-operated devices to help companies work faster and better with fewer mistakes.
- study very small things, like strings of atoms and how they are put together.
Down
- work with electricity and design electrical equipment, from small things like radios and computers to large things like the wires that carry electricity across the country.
- design and build computers and the parts that computers are made of.
- design, build, test, and repair boats, ships, and underwater craft, focusing primarily on their internal systems.
- design and build nuclear plants. They also study the characteristic behaviors of certain radioactive or unstable elements.
- design and implement solutions to remediate and restore the environment.
- design and work with medical equipment
- design and analysis of buildings and large non-building structures to withstand both the gravity and wind loads as well as natural disasters
- design space vehicles or airplanes
- look at how complicated things work and try to make them faster and smarter.
15 Clues: use chemicals to make products • design space vehicles or airplanes • design and work with medical equipment • design and write programs for computers. • work on roads, bridges, buildings, and other public structures. • design and build computers and the parts that computers are made of. • design and implement solutions to remediate and restore the environment. • ...
Ecosystems 2023-03-09
Across
- a close ecological relationship between two or more organisms such as mutualism, commensalism and parasitism
- two organisms compete for the same resources
- the sequence of biotic changes that restore a damaged community
- the ability of an ecosystem to resist change from a disturbance
- all the biotic and abiotic factors in an environment where an organism lives
- the variety of species within an ecosystem
Down
- the ability of an ecosystem to recover after it has undergone an disturbance
- a po;ulation begins with a period of slow growth followed by a period of exponential growth before leveling off at a stable size indicated by an s-shaped curved
- factors that can impact a population regardless of its density such as weather, natural disasters and human activity
- a space that contains all the physical, chemical, and biological factors that a species needs to survive and reproduce
- factors that are affected by the number of individuals in the area such as competition, predation, parasitism and disease
- the maximum population of a species that a particular environment can normally and consistently support
- simplified diagram that shows the number of surviving individuals over time from a measured set of births
- population size increases in a relatively short time indicated with a j-shaped graph
- process by which one organism captures and feeds upon another organism
15 Clues: the variety of species within an ecosystem • two organisms compete for the same resources • the sequence of biotic changes that restore a damaged community • the ability of an ecosystem to resist change from a disturbance • process by which one organism captures and feeds upon another organism • ...
Natural Hazards 2013-05-22
Across
- Where plates touch/meet
- Point on ground above the focus.
- Type of margin where two plates move sideways past each other and sometimes cause earthquakes.
- Type of margin where a oceanic crust moves under a continental crust but it sinks as it is heavier.
- Huge slabs under the earth
- Type of margin where two continental plates collide and since neither can sink, they rise to form mountains.
- The point where the earthquake occurs.
Down
- The region of the earth's interior between the crust and the core.
- A long, high sea wave caused by an earthquake or other disturbance.
- More economically developed country.
- The outside part of the earth.
- A volcanic belt that runs all the way around the edge of the Pacific ocean.
- Less economically developed country.
- Type of margin when two plates move away from each other and magma immediately rises to fill the gap.
- Instruments used to detect earthquakes.
15 Clues: Where plates touch/meet • Huge slabs under the earth • The outside part of the earth. • Point on ground above the focus. • More economically developed country. • Less economically developed country. • The point where the earthquake occurs. • Instruments used to detect earthquakes. • The region of the earth's interior between the crust and the core. • ...
Natural Hazards 2014-04-07
Across
- A fire in scrub or a forest, especially one that spreads rapidly
- A mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.
- A prolong period of excessive heat.
- A storm of heavy hail.
- A danger or risk.
- A collapse of a mass of earth or rock from a mountain or cliff.
- High temperature
Down
- A system of winds rotating inwards to an area of low barometric pressure, with an anticlockwise (northern hemisphere) or clockwise (southern hemisphere) circulation; a depression.
- A sudden accident or a natural catastrophe that causes great damage or loss of life.
- A long, high sea wave caused by an earthquake or other disturbance.
- A sudden local flood, typically due to heavy rain
- A prolonged period of abnormally low rainfall, leading to a shortage of water.
- An overflow of a large amount of water beyond its normal limits, especially over what is normally dry land.
- existing in or derived from nature; not made or caused by humankind.
- A violent disturbance of the atmosphere with strong winds and usually rain, thunder, lightning, or snow.
15 Clues: High temperature • A danger or risk. • A storm of heavy hail. • A prolong period of excessive heat. • A sudden local flood, typically due to heavy rain • A collapse of a mass of earth or rock from a mountain or cliff. • A fire in scrub or a forest, especially one that spreads rapidly • A long, high sea wave caused by an earthquake or other disturbance. • ...
Natural world 2015-01-08
Across
- a large natural stream of water flowing in a channel to the sea, a lake, or another such stream.
- a large area of flat unforested grassland in southeastern Europe or Siberia.
- a slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles.
- a large body of water surrounded by land.
- a structure or place made or chosen by a bird for laying eggs and sheltering its young.
- a large open area of country covered with grass, especially one used for grazing.
- an area of land overgrown with dense forest and tangled vegetation, typically in the tropics.
Down
- a large area covered chiefly with trees and undergrowth.
- a woody plant that is smaller than a tree and has several main stems arising at or near the ground.
- plants considered collectively, especially those found in a particular area or habitat.
- a very large expanse of sea, in particular, each of the main areas into which the sea is divided geographically.
- the natural home or environment of an animal, plant, or other organism.
- having little or no rain; too dry or barren to support vegetation.
- a large natural elevation of the earth's surface rising abruptly from the surrounding level; a large steep hill.
- the expanse of salt water that covers most of the earth's surface and surrounds its landmasses.
15 Clues: a large body of water surrounded by land. • a large area covered chiefly with trees and undergrowth. • having little or no rain; too dry or barren to support vegetation. • the natural home or environment of an animal, plant, or other organism. • a large area of flat unforested grassland in southeastern Europe or Siberia. • ...
Natural Resources 2016-01-21
Across
- The worlds largest dam
- Power generated from harnessing wind
- The process of extracting minerals from the earths crust
- The process of using used materials to make new ones
- Fossil fuel in gas form
- Plant matter grown to generate electricity
Down
- The largest dam on the Nelson River
- The process of growing crops or livestock
- A liquid form of fossil fuel
- The tunnel where the water goes down when it first enters the dam
- Separating petroleum into many types of pure fuel
- A nuclear reacted harnessed by nuclear power
- Fuels produced from biomass feed
- Fossil fuel in rock form
- The Canadian province that produces the most natural gas
15 Clues: The worlds largest dam • Fossil fuel in gas form • Fossil fuel in rock form • A liquid form of fossil fuel • Fuels produced from biomass feed • The largest dam on the Nelson River • Power generated from harnessing wind • The process of growing crops or livestock • Plant matter grown to generate electricity • A nuclear reacted harnessed by nuclear power • ...
Natural Science 2020-02-24
Across
- Is an earth ecosystem
- Richness The number of species that live in a certain location
- Basic unit of soceity
- Pertinent or common to the whole world
- Formation of new species through evolution
- The ability to do work
- Confined to just one area
- The variety of life forms on earth and the essential interdependence of all living things.
Down
- The different regions of our planet that have different climates, plants and animals.
- Is the migration seen as an exit of individuals from one region
- Basic unit of life
- Species Is any species intentionally or accidentally transported and released by man into an environment outside its present range
- The process plants absorb sunlight and turn that energy into food
- Coldest biome
- Smallest part of matter
15 Clues: Coldest biome • Basic unit of life • Is an earth ecosystem • Basic unit of soceity • The ability to do work • Smallest part of matter • Confined to just one area • Pertinent or common to the whole world • Formation of new species through evolution • Richness The number of species that live in a certain location • Is the migration seen as an exit of individuals from one region • ...
Natural Selection 2020-03-19
Across
- the basic unit of classification and a taxonomic rank of an organism
- the action or process of adapting or being adapted
- the alteration of the nucleotide sequence of the genome of an organism
- types of rock that are formed by the accumulation or deposition of small particles and subsequent cementation of mineral or organic particles
- means the ability to survive to reproductive age
- is all the organisms of the same group or species
- the difference in DNA among individuals
Down
- a fossil of a footprint, trail, burrow, or other trace of an animal rather than of the animal itself
- was an English naturalist, geologist and biologist, best known for his contributions to the science of evolution
- is the change in the characteristics of a species over several generations
- best known for his Theory of Inheritance of Acquired Characteristics
- that each generation has more offspring than can be supported by the environment
- the process whereby organisms better adapted to their environment tend to survive and produce
- he state or process of a species, family, or larger group is all dead
- Any preserved evidence of life from a past geological age
15 Clues: the difference in DNA among individuals • means the ability to survive to reproductive age • is all the organisms of the same group or species • the action or process of adapting or being adapted • Any preserved evidence of life from a past geological age • the basic unit of classification and a taxonomic rank of an organism • ...
Natural resources 2021-02-25
Across
- black or brownish rock burn to create energy
- the other name for man made resources
- liquid deep in the ground
- energy made by moving air
- what nonrenewable and renewable resources make or produce
- material that is able to be replaced or never runs out
- energy captured and turned into energy
- the other word for synthetic resources
Down
- material that can not be replaced at the same time its being used
- materials that comes from the natural world
- sun produced energy
- used and maked to make energy and heat
- a type of fossil fuel that is basically gas
- energy produced by the heat of the earth
- materials made by plants and animals that can convert into energy
15 Clues: sun produced energy • liquid deep in the ground • energy made by moving air • the other name for man made resources • used and maked to make energy and heat • energy captured and turned into energy • the other word for synthetic resources • energy produced by the heat of the earth • materials that comes from the natural world • a type of fossil fuel that is basically gas • ...
Natural Resources 2021-02-24
Across
- Wood or crops made into fuel
- Fossil fuels are _______ to the world
- Materials made by plants and animals that can be made into energy
- Water that can be used as electricity
- Resource that can be replaced
- Releases energy when burned
Down
- Resource that cannot be replaced
- Gives power
- Energy from the sun
- Using earths heat to warm things/cool them
- Liquid deep down ground
- Blackish brown rock
- Materials found in the natural environment
- Natural resources are
- Without natural resources we would not
15 Clues: Gives power • Energy from the sun • Blackish brown rock • Natural resources are • Liquid deep down ground • Releases energy when burned • Wood or crops made into fuel • Resource that can be replaced • Resource that cannot be replaced • Fossil fuels are _______ to the world • Water that can be used as electricity • Without natural resources we would not • ...
Natural Cycles 2018-10-08
Across
- respiration Animals use oxygen to break down sugars, fats, and proteins to release energy to live and grow.
- Precipitation that flows over the surface of the soil.
- dioxide Burning fossil fuels for energy releases this into the atmosphere.
- The bumps on the roots of plants called legumes where nitrogen-fixing bacteria live.
- Oxygen, carbon, nitrogen, and hydrogen cycle through non-living and living systems in a ________________ cycle.
- The process in which plants make sugar using sunlight, water, and carbon dioxide and release oxygen into the atmosphere.
- Water is absorbed by trees from the ground and released into the atmosphere.
Down
- Bacteria in the soil break down molecules containing nitrogen and nitrogen is returned to the atmosphere.
- smog This is produced when sunlight interacts with air pollution to produce a brown smog.
- This microscopic organism breaks down (eats) dead things.
- A pollutant being released into the atmosphere.
- The gathering of water into a body of water
- fuel a source of energy (for example oil or coal) that is formed from dead plants and animals
- fixation Nitrogen is combined with other elements by bacteria that live in plants.
- precipitation Precipitation that is more acidic than normal due to pollution.
15 Clues: The gathering of water into a body of water • A pollutant being released into the atmosphere. • Precipitation that flows over the surface of the soil. • This microscopic organism breaks down (eats) dead things. • dioxide Burning fossil fuels for energy releases this into the atmosphere. • ...
Natural Sciences 2017-11-05
Across
- a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
- a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
- the weather conditions prevailing in an area in general or over a long period.
- the branch of science that deals with the identification of the substances of which matter is composed; the investigation of their properties and the ways in which they interact, combine, and change
- the surroundings or conditions in which a person, animal, or plant lives or operates.
- the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.
- The biological specialty of classifying species and their relationships to each other.
Down
- the state or fact of continuing to live or exist, typically in spite of an accident, ordeal, or difficult circumstances.
- the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane.
- the study of living organisms, divided into many specialized fields that cover their morphology, physiology, anatomy, behavior, origin, and distribution.
- the natural home or environment of an animal, plant, or other organism.
- a scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.
- the variety of life in the world or in a particular habitat or ecosystem.
- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
15 Clues: the natural home or environment of an animal, plant, or other organism. • the variety of life in the world or in a particular habitat or ecosystem. • the weather conditions prevailing in an area in general or over a long period. • the surroundings or conditions in which a person, animal, or plant lives or operates. • ...
Natural fibers 2023-09-04
Across
- the type of leaves that silkworms eat as food
- a soft & fluffy fiber often used in making t-shirts and sheets.
- durable fabric made from the fibers of the Chinese nettle plant
- a soft & warm fiber used in making sweaters and scarves
- a disadvantage to putting wool in the dryer
- some fabrics can't be washed in a machine
- a thread or filament from which a textile is formed
- A type of plant fiber used for making linen
Down
- some fabrics require special care
- made from the skin of animals, often used for clothing and accessories.
- is a type of rabbit fur that can be made into yarn
- some fabrics have to be ironed
- one of the wool producers
- fabric made from the fibers of the flax plant
- luxurious fabric produced by silkworms
15 Clues: one of the wool producers • some fabrics have to be ironed • some fabrics require special care • luxurious fabric produced by silkworms • some fabrics can't be washed in a machine • a disadvantage to putting wool in the dryer • A type of plant fiber used for making linen • the type of leaves that silkworms eat as food • fabric made from the fibers of the flax plant • ...
Natural Phenomena 2023-09-10
Across
- A weather event characterized by hailstones, often damaging crops and property.
- The daily event when the sun appears above the horizon in the east, marking the start of the day.
- A celestial object composed of ice, dust, and gas that develops a bright tail when near the sun.
- A violent and destructive windstorm with a twisting funnel-shaped cloud.
- A series of large ocean waves caused by underwater earthquakes or volcanic eruptions.
- A mountain or vent in the Earth's crust that can erupt, releasing lava, ash, and gases.
- A natural light display in the Earth's sky, often seen near the polar regions.
- When one celestial body passes in front of another, such as a solar or lunar eclipse.
- Shower A celestial event when numerous meteors appear to radiate from a single point in the night sky.
Down
- A weather event characterized by thunder, lightning, heavy rain, and sometimes hail.
- A thick cloud of tiny water droplets suspended near the Earth's surface, reducing visibility.
- A meteorological phenomenon where sunlight is refracted, creating a colorful arc in the sky.
- The shaking of the Earth's surface caused by the movement of tectonic plates.
- A mass of snow, ice, and debris rapidly descending down a mountain slope.
- The daily event when the sun disappears below the horizon in the west, signaling the end of the day.
15 Clues: A violent and destructive windstorm with a twisting funnel-shaped cloud. • A mass of snow, ice, and debris rapidly descending down a mountain slope. • The shaking of the Earth's surface caused by the movement of tectonic plates. • A natural light display in the Earth's sky, often seen near the polar regions. • ...
Natural Elements 2023-09-07
Across
- A piece of land surrounded by water on all sides.
- A tall landform with a peak often covered in snow.
- A slow-moving mass of ice formed from snow.
- A violent windstorm with a twisting, funnel-shaped cloud.
- A large area covered with trees and plants.
- A dense, lush forest with high rainfall and biodiversity.
- A vast body of saltwater covering most of Earth's surface.
- Earth's natural satellite that orbits around it.
Down
- The bright, hot star at the center of our solar system.
- A cascade of water flowing over a steep drop.
- A mountain that can erupt, spewing lava and ash.
- A dry and barren area with little vegetation.
- A natural watercourse flowing toward an ocean or sea.
- A large body of freshwater surrounded by land.
- A deep, narrow valley with steep sides.
15 Clues: A deep, narrow valley with steep sides. • A slow-moving mass of ice formed from snow. • A large area covered with trees and plants. • A cascade of water flowing over a steep drop. • A dry and barren area with little vegetation. • A large body of freshwater surrounded by land. • A mountain that can erupt, spewing lava and ash. • ...
Natural Phenomena 2023-07-07
Across
- "A vibrant arc of colors, it symbolizes God's promise and faithfulness, reminding us of His love and grace."
- "A trembling of the ground, it reminds us of the power and might of God, humbling us and drawing our attention to His presence."
- "A dancing display of lights, it reflects the wonder and awe of God's creativity, lighting up the night sky with His glory."
- Fire "As the flames consume, it signifies the refining and purifying work of God in our lives, bringing forth beauty from ashes."
- "A swirling force, it signifies the unpredictable nature of life, but also the comfort and protection found in God's shelter."
- "As the day awakens, it reminds us of the beauty and wonder of God's creation, bringing hope and a fresh start."
- "As the moon covers the sun, it reminds us of the intricate order and design of God's creation, displaying His sovereignty."
- "A celestial visitor, it represents the wonder and mystery of God's universe, captivating our imagination and inspiring awe."
Down
- "A brilliant flash of light, it signifies the awe-inspiring presence and power of God, illuminating the darkness."
- "The rumble of power, it reminds us of God's majesty and authority, as His voice echoes through the heavens."
- "As the water cascades, it symbolizes the abundance and life-giving flow of God's blessings and grace."
- "A powerful rush of snow, it represents the overwhelming nature of God's love, enveloping us with His mercy and forgiveness."
- Blooming "A delicate and vibrant transformation, it symbolizes the growth and renewal that God brings, adorning the world with beauty."
- "A gentle or powerful force, it reminds us of the Holy Spirit's movement and guidance in our lives, bringing refreshment and change."
- "As the day concludes, it paints the sky with vibrant hues, reminding us of the beauty and artistry of God's creation."
15 Clues: "As the water cascades, it symbolizes the abundance and life-giving flow of God's blessings and grace." • "A vibrant arc of colors, it symbolizes God's promise and faithfulness, reminding us of His love and grace." • "The rumble of power, it reminds us of God's majesty and authority, as His voice echoes through the heavens." • ...
Natural Resources 2023-01-31
Across
- is used to heat our houses and cook our food.
- is the book by Aldo Leopold that forms the basis of wildlife management today
- a resource that can be used again
- forests are needed to produce wood
- coal and oil are ___________ resources
- was the head of the USDA Forestry Division when it became the United States Forest Service
Down
- a black or brown developed from plants that dies between 1 million years and 400 million years ago
- most of all the food and natural fibers are provided by
- there are _________ main types of underground coal mines
- Soil __________________is the main side effect of food and fiber production.
- Soil_____________ districts had local farmers, business people and others that wanted to conserve water and soil.
- _____________ is a black gold
- made interstate transportation of game taken against state law a federal crime
- used to be a natural resource for providing heat
- is suitable for farming
15 Clues: is suitable for farming • _____________ is a black gold • a resource that can be used again • forests are needed to produce wood • coal and oil are ___________ resources • is used to heat our houses and cook our food. • used to be a natural resource for providing heat • most of all the food and natural fibers are provided by • ...
Natural Environment 2023-07-05
Across
- A hollow place in the ground, typically with an opening to the surface.
- A meteorological phenomenon that is caused by reflection, refraction, and dispersion of light in water droplets, resulting in a spectrum of colors.
- A steep fall of water in a river or stream.
- The time in the morning when the sun rises above the horizon.
- A sandy or pebbly area of land next to the sea or another body of water.
- A vast expanse of saltwater that covers most of the Earth's surface.
- A piece of land surrounded by water.
- A barren area of land where little precipitation occurs.
Down
- A large, flowing body of water that moves toward a lake, ocean, or sea.
- The reproductive structure found in flowering plants, usually with vibrant petals.
- A flying insect with colorful wings and a slender body.
- A large body of water surrounded by land.
- The time in the evening when the sun disappears below the horizon.
- A tall natural elevation of the earth's surface with steep sides.
- A large area covered with trees, plants, and wildlife.
15 Clues: A piece of land surrounded by water. • A large body of water surrounded by land. • A steep fall of water in a river or stream. • A large area covered with trees, plants, and wildlife. • A flying insect with colorful wings and a slender body. • A barren area of land where little precipitation occurs. • The time in the morning when the sun rises above the horizon. • ...
Natural Gas 2023-03-08
Across
- What is added to natural gas to give it a foul smell, to serve as a safety device..
- Seismic technologies, make it possible to discover natural gas reserves.
- Drilling sites that are NOT found on land
- Percent of energy used comes from Natural gas
- What type of gas is produced when burning natural gas?
- people who study the structure and process of Earth
Down
- organic matter changed into coal, oil, and
- natural gas is stored in storage tanks, gas wells or _________.
- also known as British Thermal Units is how we measure natural gas.
- Percent of homes that use natural gas in their appliances.
- a by-product that is produced with methane, and butane
- Another greenhouse gas, that can hurt the environment.
- Once a site seems promising to contain natural gas _____ occurs.
- natural gas burns more ______ than other fossil fuels.
- Natural gas top use is by electric utilities and what?
15 Clues: Drilling sites that are NOT found on land • organic matter changed into coal, oil, and • Percent of energy used comes from Natural gas • people who study the structure and process of Earth • a by-product that is produced with methane, and butane • Another greenhouse gas, that can hurt the environment. • natural gas burns more ______ than other fossil fuels. • ...
Natural Phenomenona 2023-02-27
Across
- Produced by light interacting with ice crystals suspended in the atmosphere.
- Formed by the refraction of sunlight or moonlight in plate-shaped ice crystals suspended in the atmosphere.
- Geological phenomenon results of a perfect balance of ice, water, and wind.
- Colorful mountains located in China.
- Appears when sunlight hits a rain droplet.
- Snow formations found at high altitudes.
Down
- First appeared July 1643 in Lynn.
- Made of an iron oxide–tainted plume of saltwater.
- A phenomena that an reach 54,000 degrees Fahrenheit.
- Happens when the moon passes through the shadow of the Earth.
- A flocking behavior phenomena in denmark.
- Has a red or pink color.
- The water version of tornado.
- Only visible at night.
- Clouds that last ten minutes to half an hour.
15 Clues: Only visible at night. • Has a red or pink color. • The water version of tornado. • First appeared July 1643 in Lynn. • Colorful mountains located in China. • Snow formations found at high altitudes. • A flocking behavior phenomena in denmark. • Appears when sunlight hits a rain droplet. • Clouds that last ten minutes to half an hour. • ...
Natural selection 2023-04-24
Across
- a process that uses laboratory-based technologies to alter the DNA makeup of an organism.
- The study of genes and heredity.
- a method of reproduction when a single parent produces a child.
- the method by which people choose the qualities they desire an organism to possess.
- a number that reflects the chance or likelihood that a particular event will occur.
- More environment-adapted organisms are more likely to survive and pass on the genes that contributed to their success.
- a quality that sets one person or thing off from another
- the possessions that a person leaves to their heirs after passing away.
- the process through which organisms adapt to their surroundings to increase their chances of surviving there.
Down
- selecting parents with specific traits to breed with one another and produce kids with more desirable traits
- happens when the male parent's sperm fertilizes the female parent's egg, resulting in the birth of a child that is genetically distinct from both parents.
- the processes used to create an exact genetic replica of another cell, tissue or organism.
- the presence of differences in sequences of genes between individual organisms of a species.
- Any change in the DNA sequence of a cell.
- species' traits over numerous generations through the use of natural selection.
15 Clues: The study of genes and heredity. • Any change in the DNA sequence of a cell. • a quality that sets one person or thing off from another • a method of reproduction when a single parent produces a child. • the possessions that a person leaves to their heirs after passing away. • species' traits over numerous generations through the use of natural selection. • ...
Natural Selection 2023-04-24
15 Clues: Traits • Cloning • Genetics • Evolution • Mutations • Adaptation • Inheritance • Probability • GeneticVariation • NaturalSelection • SelectiveBreeding • SexualReproduction • GeneticEngineering • AsexualReproduction • ArtificialSelection
Natural Disaters 2023-05-25
Across
- a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action.
- when gas and/or lava are released from a volcano—sometimes explosively.
- a mass of snow, ice, and rocks falling rapidly down a mountainside.
- a large, destructive fire that spreads quickly over woodland or brush.
- a strong wind carrying clouds of sand with it, especially in a desert.
- a prolonged period of abnormally low rainfall, leading to a shortage of water.
- the sliding down of a mass of earth or rock from a mountain or cliff.
Down
- a localized, very intense low-pressure wind system, forming over tropical oceans and with winds of hurricane force.
- a storm with thunder and lightning and typically also heavy rain or hail.
- a storm of heavy hail.
- an overflowing of a large amount of water beyond its normal confines, especially over what is normally dry land.
- a cavity in the ground, especially in limestone bedrock, caused by water erosion and providing a route for surface water to disappear underground.
- a mobile, destructive vortex of violently rotating winds having the appearance of a funnel-shaped cloud and advancing beneath a large storm system.
- a long high sea wave caused by an earthquake, submarine landslide, or other disturbance.
- a severe snowstorm with high winds and low visibility.
15 Clues: a storm of heavy hail. • a severe snowstorm with high winds and low visibility. • a mass of snow, ice, and rocks falling rapidly down a mountainside. • the sliding down of a mass of earth or rock from a mountain or cliff. • a large, destructive fire that spreads quickly over woodland or brush. • ...
Natural Selection 2023-06-10
Across
- Trait A trait that has no specific value with respect to natural selection, being neither useful nor harmful for reproductive success.
- Derived genetically from one's parents or ancestors.
- The surroundings or conditions in which a person, animal, or plant lives or operates.
- Selection The process whereby organisms better adapted to their environment tend to survive and produce more offspring.
- An individual animal, plant, or single-celled life form.
- The changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations.
- A feature or quality belonging typically to a person, place, or thing and serving to identify it.
- The process by which new species or populations of living things develop from preexisting forms through successive generations.
Down
- An animal's young.
- Trait A genetic trait that helps an organism to maximize its reproductive success.
- A form or version of something that differs in some respect from other forms of the same thing or from a standard.
- All of theanimals born and living at about the same time, regarded collectively.
- A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- A distinguishing quality or characteristic.
- A particular section, group, or type of people or animals living in an area or country.
15 Clues: An animal's young. • A distinguishing quality or characteristic. • Derived genetically from one's parents or ancestors. • An individual animal, plant, or single-celled life form. • All of theanimals born and living at about the same time, regarded collectively. • Trait A genetic trait that helps an organism to maximize its reproductive success. • ...
Natural Hazards 2023-05-23
Across
- A long period of time without precipitation.
- eruption The spewing of lava and magma from a volcano.
- Mud, dirt, and rocks that fall from a cliff, mountain, or hill.
- Very large wave cause by earth tremors or volcanic eruptions.
- An increase in water levels over land in certain areas from excess rain.
- Shifting of tectonic plates which cause the earth to shake at fault lines.
- Very heavy snowstorm with high winds and makes it hard to see.
Down
- Cyclone A cyclone in the tropics usually referred to as a hurricane.
- A type of storm with thunder and lightning.
- A large fire in the woods. Usually in dry woody areas.
- Falling snow and mud from mountains.
- Dust and dirt particles being blown around.
- A cavity in the ground usually caused by water erosion.
- A funnel cloud with very high winds that rips and picks up dirt and other things.
- A type of storm the causes ice balls/chunks to fall.
15 Clues: Falling snow and mud from mountains. • A type of storm with thunder and lightning. • Dust and dirt particles being blown around. • A long period of time without precipitation. • A type of storm the causes ice balls/chunks to fall. • A large fire in the woods. Usually in dry woody areas. • eruption The spewing of lava and magma from a volcano. • ...
Natural features 2023-05-22
Across
- an area of sand or small stones near the sea
- the expanse of salt water that covers most of the earth's surface
- an area, often covered with sand or rocks, where there is very little rain and not many plants
- a large natural elevation of the earth's surface rising abruptly from the surrounding level
- a large area of water surrounded by land
- a wide waterfall
- a mountain made from burned materials that may throw out hot rocks and lava
- large natural stream of water flowing in a channel to the sea, a lake, or another river
Down
- a raised line of water that moves across the surface of an area of water, especially the sea
- a very large area of sea
- a hill of sand near a beach or in a desert
- a low area of land between hills or mountains
- a forest in a tropical area that receives a lot of rain
- a large hole in the side of a hill, cliff, or mountain
- a high area of rock with a very steep side, often on a coast
15 Clues: a wide waterfall • a very large area of sea • a large area of water surrounded by land • a hill of sand near a beach or in a desert • an area of sand or small stones near the sea • a low area of land between hills or mountains • a large hole in the side of a hill, cliff, or mountain • a forest in a tropical area that receives a lot of rain • ...
Natural Selection 2021-10-07
Across
- a trait or behavior an organism has that helps them survive.
- An adaptation that is part of the organisms body, they were born with it.
- The gradual change in a population over time, creating a new species.
- a word used to describe how well adapted an organism is to their environment.
- The term for when parents produce offspring
- Natural ______________ is when better adapted organisms survive and reproduce.
Down
- The man who came up with the Theory of Evolution
- The boat that Charles Darwin sailed on.
- The island chain that Darwin visited.
- Differences between individuals in a population
- The scientific term for babies
- An adaptation that is an action that the organism does.
- The number of organisms of one species in an area
- A group of organisms that are similar and can mate
- A well tested concept that is widely believed
15 Clues: The scientific term for babies • The island chain that Darwin visited. • The boat that Charles Darwin sailed on. • The term for when parents produce offspring • A well tested concept that is widely believed • Differences between individuals in a population • The man who came up with the Theory of Evolution • The number of organisms of one species in an area • ...
Natural numbers 2021-11-01
Across
- 'RESTA' in english
- 10 x 10 = ... (two words)
- We currently use this numeral system
- How do you write 'POR' in english?
- If a division is not exact, it is
- a · (b + c) = a · b + a · c, is the.......................property
- 'POTENCIA' in english
- 7·7·7 is equal to........(two words)
Down
- How do you write 'RESTO' (division) in english?
- If you raise a power to another power you keep
- a · b = b · a, is the ..................property
- If you transform a number as a sum of powers of base 10, it is a polynomial.............
- (a + b) + c = a + (b + c) is the ................property
- same base and...........the exponents
- 'SUMA' in english
15 Clues: 'SUMA' in english • 'RESTA' in english • 'POTENCIA' in english • 10 x 10 = ... (two words) • If a division is not exact, it is • How do you write 'POR' in english? • We currently use this numeral system • 7·7·7 is equal to........(two words) • same base and...........the exponents • If you raise a power to another power you keep • How do you write 'RESTO' (division) in english? • ...
Natural Features 2023-10-27
Across
- A piece of land surrounded by water
- A sizable body of freshwater
- A large inlet from the sea
- A mountain that emits lava, ash, and gases
- A deep, narrow valley with steep sides
- park A protected area for conservation.
- A densely vegetated area with exotic wildlife
- A body of water partially enclosed by land
- The primary city of a country.
Down
- A river or stream that falls from a height
- A vast body of saltwater
- A large landform that rises prominently
- A large area covered in trees
- A low-lying land between hills or mountains
- A massive river of ice
15 Clues: A massive river of ice • A vast body of saltwater • A large inlet from the sea • A sizable body of freshwater • A large area covered in trees • The primary city of a country. • A piece of land surrounded by water • A deep, narrow valley with steep sides • A large landform that rises prominently • A river or stream that falls from a height • ...
Natural Resources 2023-10-12
Across
- a precious stone that is clear, used in jewelry
- used as a fuel in cooking, burns very clean
- also known as petroleum, pumped out of the ground, and is thick and black
- a bright green precious stone used in jewelry
- a heavy metal, extremely common in the Earth and used to make steel
Down
- found everywhere on earth, when air rushes forward, moving large turbines to generate power
- a combustible black or dark brown rock consisting mainly of carbonized plant matter, found mainly in underground deposits and widely used as fuel
- a pinkish-orange metal, used for pipes and wiring
- a precious shiny grayish-white metal
- the most common liquid on earth, known as H2O
- comes from all kinds of trees, used to make furniture and build houses
- a bright, slightly orange-yellow metal, very expensive
- a silvery metal used in atomic bombs and nuclear power plants
- also known as sodium chloride, found in seawater
- a deep red stone used in jewelry
15 Clues: a deep red stone used in jewelry • a precious shiny grayish-white metal • used as a fuel in cooking, burns very clean • the most common liquid on earth, known as H2O • a bright green precious stone used in jewelry • a precious stone that is clear, used in jewelry • also known as sodium chloride, found in seawater • a pinkish-orange metal, used for pipes and wiring • ...
Natural Resources 2023-10-25
Across
- A place where water is collected and stored until needed
- The watershed that covers approximately half of Virginia's land area
- used for construction purposes like making driveways and roads
- crushed stones and are used to make construction materials, like concrete and to provide a foundation under roads and drains
- Used in construction and to make glass
Down
- Substance, like coal or gas, that can be burned for heat or power
- A large, natural stream of water that flows in a certain path to a lake, sea, or other body of water
- used to make construction materials, like cement and stones for building
- Water that naturally seeps below the surface of the ground
- A large body of water surrounded by land
- A natural energy source and is used to produce electricity and heat buildings
- Substance formed in the earth, not by an animal or plant
- A geographical area in which surface area and groundwater eventually flow into a common body of water.
- Used to make countertops and decorative stonework
- A large body of water, partially enclosed by land, that has a wide mouth connecting it to ocean or sea
15 Clues: Used in construction and to make glass • A large body of water surrounded by land • Used to make countertops and decorative stonework • A place where water is collected and stored until needed • Substance formed in the earth, not by an animal or plant • Water that naturally seeps below the surface of the ground • ...
Natural Selection 2025-03-27
Across
- All members of a species that live in an area.
- gradual change over a long period of time leading to new species
- Species producing more offspring than can survive
- Selective breeding to enhance desired traits among stock or crops
- All information about past life that can provide evidence about the history of life on Earth.
- When the last individual organism of a species dies.
- the changing of the structure of a gene, resulting in a different form that may be transferred to later generations, caused by changes in DNA
- Organisms that are most fit to their environment will have the best chance of survival.
- Occurs as a population’s genes and frequencies change over time.
Down
- Individuals that have physical or behavioral traits that better suit their environment are more likely to survive and will reproduce more successfully than those that do not have such traits.
- When populations cant breed due to geographic separation
- Differences in traits between individuals of the same species
- An inherited characteristic that increases an organism’s chance for survival.
- The ability of an organism to their traits in its environment based on the traits they have.
- When organisms of the same species compete for limited food and other resources
15 Clues: All members of a species that live in an area. • Species producing more offspring than can survive • When the last individual organism of a species dies. • When populations cant breed due to geographic separation • Differences in traits between individuals of the same species • gradual change over a long period of time leading to new species • ...
Natural disaster 2025-05-07
Across
- An overflow of a large amount of water beyond its normal limits, covering what is usually dry land.
- eruption: When hot materials like gas, ash, rocks, and lava are released from a volcano. This can be explosive.
- A strong wind carrying large amounts of sand through the air, especially in desert areas.
- A cavity in the ground, especially in areas with soluble rock like limestone, formed when the surface layer collapses. They can form suddenly.
- The rapid movement of a large mass of earth, rock, or debris down a slope.
- A storm with thunder and lightning, usually with heavy rain and sometimes hail.
- A sudden shaking of the ground caused by the movement of rocks beneath the Earth's surface. It can sometimes cause great damage.
Down
- A severe snowstorm characterized by strong winds (often over 35 mph) and very low visibility due to blowing snow.
- cyclone: A rapidly rotating storm system with strong winds and heavy rain that forms over tropical or subtropical waters. This includes hurricanes and typhoons.
- A violently rotating column of air that is in contact with both the surface of the Earth and a cloud above it. They are often shaped like a funnel.
- A large, uncontrolled fire that spreads rapidly, especially in a wilderness or rural area.
- A large mass of snow, ice, rock, or other material moving quickly down the side of a mountain or slope.
- A very large sea wave, usually caused by an underwater earthquake or volcanic eruption. They can cause huge destruction when they reach the coast.
- A storm during which hail (frozen precipitation) falls.
- A prolonged period of unusually low rainfall, resulting in a severe shortage of water.
15 Clues: A storm during which hail (frozen precipitation) falls. • The rapid movement of a large mass of earth, rock, or debris down a slope. • A storm with thunder and lightning, usually with heavy rain and sometimes hail. • A prolonged period of unusually low rainfall, resulting in a severe shortage of water. • ...
Natural World 2025-04-01
Across
- birds fly in this
- a small brown bird
- a red or grey animal which eats nuts
- fish, snakes and lizards have these on their bodies
- plants grow from this
- birds have these on their bodies
- we walk on this
Down
- cats, dogs and rabbits have this on their bodies
- fish use these to swim
- the back bone of animals
- birds use these to fly
- part of a plant which is underground
- a small red bug
- the long and green part of a plant
- the colourful part of a flower
15 Clues: a small red bug • we walk on this • birds fly in this • a small brown bird • plants grow from this • fish use these to swim • birds use these to fly • the back bone of animals • the colourful part of a flower • birds have these on their bodies • the long and green part of a plant • a red or grey animal which eats nuts • part of a plant which is underground • ...
Natural Selection 2025-05-13
Natural Selection 2025-05-13
15 Clues: Farm • Living • Chlidren • The Hunted • Living Area • The Hunters • Only The Best • Code Passed Down • Theory Of Evolution • Changing for the better • Changing Passed Down Code • Nature Choosing Favourites • Humans Choosing Favourites • Amount Of Species In An Area • Eye Colour,Hair Colour,Earlobe Type
NATURAL SELECTION 2025-05-14
Across
- a genetically determined characteristic. all the cells in the body contain the same genetic information
- An apex predator, also known as a top predator or superpredator
- the new organisms produced by the reproductive processes of parents
- A place where a animal lives in
- the process of directly altering an organism's DNA to modify its traits
- something produced to adjust to different conditions or uses, or to meet different situations
- a core principle of evolution, stating that organisms with traits better suited to their environment
- Any living thing
Down
- a concept rooted in Darwin's theory of natural selection
- involves cultivating the soil, producing crops, and raising livestock.
- explains how genetic traits of a species may change over time
- the process where humans intentionally select organisms with desired traits to reproduce
- organisms that are hunted, captured, and killed by other animals for food
- a group of human beings with some predefined feature in common, such as location, race, ethnicity, nationality, or religion.
- All the cells in the body contain the same genetic information
15 Clues: Any living thing • A place where a animal lives in • a concept rooted in Darwin's theory of natural selection • explains how genetic traits of a species may change over time • All the cells in the body contain the same genetic information • An apex predator, also known as a top predator or superpredator • ...
Natural selection 2025-05-14
Across
- humans selecting favorites
- something passed down
- characteristics passed down
- nature choosing favorites
- a group of people in a area
- where a species live
- farming
- evolutionary bioligist
- animals that get eaten by other animals
Down
- a child
- changes over time
- animals that eat other animals
- the best lives
- artificial selection
- anything thats living
15 Clues: a child • farming • the best lives • changes over time • artificial selection • where a species live • something passed down • anything thats living • evolutionary bioligist • nature choosing favorites • humans selecting favorites • characteristics passed down • a group of people in a area • animals that eat other animals • animals that get eaten by other animals
natural selection 2025-05-14
Across
- the whole number of people or inhabitants in a country or region
- the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products
- a core principle of evolutionary theory, explaining how populations of organisms change over time
- relating to genes or heredity
- a change or the process of change by which an organism or species becomes better suited to its environment
- Darwin was a British naturalist, geologist, and biologist
Down
- the deliberate modification of the characteristics of an organism by manipulating its genetic material
- a person's child or children
- a distinguishing quality or characteristic, typically one belonging to a person
- the continued existence of organisms which are best adapted to their environment, with the extinction of others, as a concept in the Darwinian theory of evolution
- a process where humans deliberately select and breed organisms with desirable traits, essentially controlling which individuals reproduce
- an animal that is caught and killed by another for food
- the natural home or environment of an animal, plant, or other organism
- an animal that naturally preys on others
- an individual animal, plant, or single-celled life form
15 Clues: a person's child or children • relating to genes or heredity • an animal that naturally preys on others • an animal that is caught and killed by another for food • an individual animal, plant, or single-celled life form • Darwin was a British naturalist, geologist, and biologist • the whole number of people or inhabitants in a country or region • ...
Natural selection 2025-05-14
Across
- gets eaten by predators
- something produced to adjust to different conditions or uses, or to meet different situations
- a key mechanism of evolution where organisms with traits better suited to their environment survive and reproduce more successfully
- any living thing
- relating to genes or heredity.
- The father of evolution
- the process of natural selection where individuals with traits better suited to their environment are more likely to survive and reproduce, passing on those advantageous traits.
- eats prey
Down
- the process of directly altering an organism's DNA to modify its traits
- the babies of animals are typically called
- the natural home or environment of a plant, animal, or other organism, providing it with food, water, shelter, and space to survive
- the cultivation of plants and aniamls
- the process where humans intentionally select organisms with desired traits to reproduce
- a distinguishing quality or characteristic
- a particular section, group, or type of people or animals living in an area or country.
15 Clues: eats prey • any living thing • gets eaten by predators • The father of evolution • relating to genes or heredity. • the cultivation of plants and aniamls • the babies of animals are typically called • a distinguishing quality or characteristic • the process of directly altering an organism's DNA to modify its traits • ...
NATURAL SELECTION 2025-05-14
Across
- An English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology.
- The natural home or environment of an animal, plant, or other organism.
- Populations of living organisms adapt and change
- The whole number of people or inhabitants in a country or region
- An animal that is caught and killed by another for food.
- A person's child or children.
- Characteristics, qualities, or tendencies that someone or something has
- The art and science of cultivating the soil, growing crops, and raising livestock
Down
- Humans choose which traits are passed on in a population
- Organisms best adjusted to their environment are the most successful in surviving and reproducing
- Changing to better suit your surroundings
- An individual animal, plant, or single-celled life form.
- Units of heredity that carry instructions from parents to offspring
- The process of directly altering an organism's DNA to introduce new traits or modify existing ones
- Animals that hunt, kill, and eat other animals to survive.
15 Clues: A person's child or children. • Changing to better suit your surroundings • Populations of living organisms adapt and change • Humans choose which traits are passed on in a population • An individual animal, plant, or single-celled life form. • An animal that is caught and killed by another for food. • Animals that hunt, kill, and eat other animals to survive. • ...
Natural Selection 2025-05-15
Across
- the process where humans deliberately choose organisms with specific traits to reproduce and pass on those traits to future generations.
- relating to genes or heredity.
- a distinguishing quality or characteristic, typically one belonging to a person.
- an animal that is caught and killed by another for food.
- the action or process of adapting or being adapted.
- an individual animal, plant, or single-celled life form.
- the process by which traits that enhance an organism's ability to survive and reproduce become more common in a population over generations
Down
- a process where individuals best adapted to their environment tend to survive and reproduce more successfully than those less adapted
- the science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.
- The scientist who discovered natural selection.
- an animal that naturally preys on others.
- focuses on the study and application of kinetic energy, which is the energy of motion.
- a person's child or children.
- the whole number of people or inhabitants in a country or region
- the natural home or environment of an animal, plant, or other organism.
15 Clues: a person's child or children. • relating to genes or heredity. • an animal that naturally preys on others. • The scientist who discovered natural selection. • the action or process of adapting or being adapted. • an animal that is caught and killed by another for food. • an individual animal, plant, or single-celled life form. • ...
Natural Selection 2025-05-15
Across
- One of the assets to discovering natural selection
- Animals surviving their surroundings
- Directky changing DNA
- The animals who eat the prey
- Animals getting genetic traits to help them survive
- The place where animals live
- The animals eaten
- A living thing
Down
- The babies of two animals
- Animals with stronger traits will survive
- Genes or Heredity
- Raising livestock
- Scientist selecting traits
- The amount of organism
- A quality or characteristic
15 Clues: A living thing • Genes or Heredity • Raising livestock • The animals eaten • Directky changing DNA • The amount of organism • The babies of two animals • Scientist selecting traits • A quality or characteristic • The animals who eat the prey • The place where animals live • Animals surviving their surroundings • Animals with stronger traits will survive • ...
Natural Phenomena 2024-02-29
Across
- An overflow of water onto normally dry land, often caused by heavy rainfall, snowmelt, or dam failure, resulting in property damage and displacement of people.
- A severe snowstorm characterized by strong winds, low temperatures, and heavy snowfall, often causing whiteout conditions and travel disruptions.
- A rapidly rotating column of air extending from a thunderstorm to the ground, often characterized by a funnel-shaped cloud and high winds.
- A sudden flash of light caused by electrical discharge during a thunderstorm, often followed by thunder.
- A natural light display in the Earth's sky, usually observed in polar regions, caused by the interaction of solar wind and the Earth's magnetic field.
- shower A celestial event in which a group of meteors enters the Earth's atmosphere and appears as bright streaks of light across the sky, often associated with comet debris.
- The shaking or trembling of the ground caused by the sudden release of energy in the Earth's crust, often resulting in destruction and aftershocks.
Down
- eclipse An astronomical event in which the Moon passes between the Earth and the Sun, partially or completely blocking the Sun's light, casting a shadow on the Earth.
- A sudden and rapid flow of snow down a mountainside or slope, often triggered by factors such as heavy snowfall, wind, or human activity.
- A prolonged period of abnormally low rainfall, leading to water shortages, crop failures, and environmental damage.
- A powerful tropical cyclone with sustained winds exceeding 74 miles per hour, often accompanied by heavy rain, storm surges, and widespread damage.
- An arc of colors in the sky caused by the refraction and dispersion of sunlight through water droplets in the atmosphere.
- A series of large ocean waves generated by underwater earthquakes, volcanic eruptions, or landslides, often resulting in coastal flooding and destruction.
- fire An uncontrolled fire in a forest or wooded area, often caused by lightning, human activity, or natural events, resulting in widespread burning and destruction.
- eruption The sudden release of magma, gases, and ash from a volcano, often resulting in lava flows, ash clouds, and pyroclastic flows.
15 Clues: A sudden flash of light caused by electrical discharge during a thunderstorm, often followed by thunder. • A prolonged period of abnormally low rainfall, leading to water shortages, crop failures, and environmental damage. • An arc of colors in the sky caused by the refraction and dispersion of sunlight through water droplets in the atmosphere. • ...
Natural Resources 2022-10-31
Across
- base of weathered parent material
- water found in freshwater
- productive land becomes desert
- a resource that can be mined
- pollutants in the air that are harmful
- formed during the process of grinding parent rock.
- a layer of crushed sand
- a resource that exists in fixed amounts
- the replacement of renewable resources
Down
- removing salt from ocean water
- rocks deposited far from their origin
- indoor air pollution
- resources that the earth provides
- substances that can adversely affect organisms
- can be used forever
15 Clues: can be used forever • indoor air pollution • a layer of crushed sand • water found in freshwater • a resource that can be mined • removing salt from ocean water • productive land becomes desert • base of weathered parent material • resources that the earth provides • rocks deposited far from their origin • pollutants in the air that are harmful • ...
natural resources 2022-11-04
Across
- a state of complete emptiness or destruction.
- solid rock underlying loose deposits such as soil or alluvium.
- is 97% of water on Earth
- a whole formed by combining several (typically disparate) elements.
- the commercially valueless material in which ore is found
- the presence in or introduction into the air of a substance which has harmful or poisonous effects.
- situations in which building occupants experience acute health and comfort effects that appear to be linked to time spent in a building, but no specific illness or cause can be identified.
- can be used infinately
Down
- a rock or boulder that differs from the surrounding rock and is believed to have been brought from a distance by glacial action
- a substance that pollutes something, especially water or the atmosphere.
- when used it is gone forever
- originally made by Earth
- the process by which fertile land becomes desert, typically as a result of drought, deforestation, or inappropriate agriculture.
- a naturally occurring solid material from which a metal or valuable mineral can be profitably extracted
- refers to total fellings and not only to timber removed for own consumption and use.
15 Clues: can be used infinately • originally made by Earth • is 97% of water on Earth • when used it is gone forever • a state of complete emptiness or destruction. • the commercially valueless material in which ore is found • solid rock underlying loose deposits such as soil or alluvium. • a whole formed by combining several (typically disparate) elements. • ...
Natural Hazards 2022-05-06
Across
- an uncontrolled fire in, mainly, a rural area
- a tropical storm with winds that have reached a constant speed of 74 miles per hour or more
- movement of particles past each other at different speeds
- the amount of rain that falls in a place during a particular period
- a device for measuring the change in sea level relative to a vertical datum
- the outermost shell of the Earth
- when magma rises to the surface
Down
- a sudden violent shaking of the ground
- the part of the Earth between the mantle and inner core, responsible for generating the planet's magnetic field
- movement of plates towards each other
- movement of plates apart from each other
- a prolonged period of abnormally low rainfall, leading to a shortage of water
- the distance between successive peaks or troughs
- an overflow of water that submerges land that is usually dry
- a violently rotating column of air touching the ground, usually attached to the base of a thunderstorm
15 Clues: when magma rises to the surface • the outermost shell of the Earth • movement of plates towards each other • a sudden violent shaking of the ground • movement of plates apart from each other • an uncontrolled fire in, mainly, a rural area • the distance between successive peaks or troughs • movement of particles past each other at different speeds • ...
Natural Selection 2022-04-12
Across
- any difference in traits between individual organisms
- a group of organisms of the same kind (in one or more populations) that do not reproduce with organisms from any other group
- a graph that uses bars to show how characteristics or values are distributed within a group
- more likely that an individual will survive in a specific environment
- a way of hiding by looking the same as the background
- a characteristic that all members of a species have
- a related organism from a previous generation
- the number of individuals with each trait in a population
- an instruction for making a protein molecule
Down
- a group of the same type of organism living in the same area
- a long piece of DNA that contains many genes
- everything (living and nonliving) that surrounds an organism
- a group of individuals born and living at about the same time
- a specific characteristic of an individual organism
- a random change to a gene that sometimes results in a new trait
15 Clues: a long piece of DNA that contains many genes • an instruction for making a protein molecule • a related organism from a previous generation • a specific characteristic of an individual organism • a characteristic that all members of a species have • any difference in traits between individual organisms • a way of hiding by looking the same as the background • ...
Natural Selection 2025-11-12
Across
- – An animal that hunts and eats other animals.
- – Describes traits passed from parents to offspring through genes.
- – Characteristics or features of an organism, such as eye color or fur thickness.
- – The gradual change in a species over many generations.
- – A random change in DNA that can sometimes create a new trait.
- – The young or children produced by living organisms.
Down
- – The natural differences among individuals in a species, such as color, size, or speed.
- – A group of the same species living in the same area.
- – The surroundings or conditions in which a plant or animal lives and that influence which traits are helpful.
- DRIFT – A random change in how common certain traits are in small populations.
- – A helpful trait that improves an organism’s ability to survive in its environment.
- – The ability of an organism to continue living and reproducing despite challenges.
- SELECTION – The process by which individuals with traits that help them survive and reproduce pass those traits on more often.
- FLOW – The movement of genes from one population to another when individuals migrate or interbreed.
- – Units of heredity that carry the instructions for traits from parents to offspring.
15 Clues: – An animal that hunts and eats other animals. • – The young or children produced by living organisms. • – A group of the same species living in the same area. • – The gradual change in a species over many generations. • – A random change in DNA that can sometimes create a new trait. • – Describes traits passed from parents to offspring through genes. • ...
natural selection 2025-05-20
15 Clues: babies • farming • features • eats meat • computers • jungle law • eats plants • man selected • in your blood • darwins thoery • a living thing • place an animal lives • get used to something • number of things in a area • the man who discovered natraul selection
Natural Resources\ 2025-05-20
Across
- __________ Energy – Heat energy from within the Earth.
- The process of converting waste materials into new materials and objects.
- The wise use and protection of natural resources to prevent depletion.
- __________ Resource – A material found in nature that is used by living things (e.g., water, soil, minerals, forests).
- Using resources in a way that meets current needs without compromising future generations.
- __________ Resource – A resource that cannot be replaced within a human lifetime (e.g., coal, oil, natural gas).
Down
- Energy produced from moving water.
- __________ Energy – Energy from the sun that is converted into thermal or electrical energy.
- The presence or introduction of harmful substances into the environment.
- Organic material that comes from plants and animals and can be used as a renewable energy source.
- __________ Fuels – Energy-rich substances formed from the remains of ancient plants and animals (e.g., coal, oil, natural gas).
- The process by which soil and rock are removed from the Earth's surface by wind or water flow.
- An area of land where all the water drains into a common body of water.
- __________ Resource – A resource that can be replaced naturally in a short period of time (e.g., sunlight, wind, water, trees).
- The natural environment where an organism lives and grows.
15 Clues: Energy produced from moving water. • __________ Energy – Heat energy from within the Earth. • The natural environment where an organism lives and grows. • The wise use and protection of natural resources to prevent depletion. • An area of land where all the water drains into a common body of water. • ...
Natural features 2025-12-01
Across
- A steep, vertical, or nearly vertical rock face or precipice, typically found along coastlines or riverbanks.
- A low area of land between hills or mountains, often with a river running through it.
- Mounds or ridges of sand formed by wind action, commonly found in desert landscapes and coastal areas.
- A large, flowing body of water that typically empties into an ocean, sea, or lake and is fed by tributaries.
- An opening in the Earth's crust through which molten rock, ash, and gases can erupt, forming a mountain or hill.
- A disturbance that travels through water, characterized by the rise and fall of the surface, often caused by wind or seismic activity.
Down
- A dense forest typically found in tropical areas, characterized by high rainfall, biodiversity, and a variety of plant and animal species.
- A barren area of land with little precipitation, resulting in scant vegetation and extreme temperature variations.
- A large inland body of standing water, usually freshwater, but can also be saltwater.
- A large landform that rises prominently above its surroundings, typically characterized by steep slopes, a defined summit, and significant elevation.
- A vast body of saltwater that covers nearly three-quarters of the Earth's surface and is divided into several large bodies, such as the Atlantic, Pacific, and Indian Oceans.
- A natural underground space large enough for a human to enter, formed by geological processes such as erosion.
- A term used to describe a waterfall, where water cascades over a vertical drop or cliff.
- A sandy or pebbly area along the shore of an ocean, sea, lake, or river, often used for recreation.
- A large body of saltwater that is smaller than an ocean and is partially enclosed by land.
15 Clues: A large inland body of standing water, usually freshwater, but can also be saltwater. • A low area of land between hills or mountains, often with a river running through it. • A term used to describe a waterfall, where water cascades over a vertical drop or cliff. • A large body of saltwater that is smaller than an ocean and is partially enclosed by land. • ...
natural resources 2026-02-20
Across
- protection of natural resources
- the mineral that depends on how much coal is in a mine
- and breakdown of rock
- water that contains dissolved salts and other minerals.
- these processes include volcanic eruptions,
- can be replaced naturally in a human lifespan
- water that is not salty
- how easily a liquid such as water can travel through rock
Down
- spreading or depositing of resources
- cannot be replaced naturally within a human lifespan
- how much open space and little bubbles a rock has in it.
- Uneven distribution globally more than half is located in Russia and Iran
- these are nonrenewable fuels
- these types of resources come from the earth
- reserves of a mineral that can be used for fuel
15 Clues: and breakdown of rock • water that is not salty • these are nonrenewable fuels • protection of natural resources • spreading or depositing of resources • these processes include volcanic eruptions, • these types of resources come from the earth • can be replaced naturally in a human lifespan • reserves of a mineral that can be used for fuel • ...
Natural Selection 2025-08-26
Across
- To grow or develop well or vigorously; to prosper.
- The biological process through which new individual organisms are produced.
- The gradual change in species over time through processes like natural selection.
- Differences in traits among individuals in a population.
- The strength and vitality required for sustained physical or mental activity.
- A change in an organism that makes it better suited to its environment.
- The ability to continue living or existing, especially in challenging conditions.
- The surrounding conditions in which an organism lives, including climate, food, and other living things.
Down
- An animal that hunts and eats other animals for food.
- A group of individuals of the same species living in a certain area.
- A group of organisms that can interbreed and produce fertile offspring.
- A distinguishing characteristic or quality, especially of one’s personal nature.
- Selection: The process where organisms better adapted to their environment tend to survive and produce more offspring.
- A community of living organisms and their physical environment interacting as a system.
- The act of lying in the sun to absorb heat and energy.
15 Clues: To grow or develop well or vigorously; to prosper. • An animal that hunts and eats other animals for food. • The act of lying in the sun to absorb heat and energy. • Differences in traits among individuals in a population. • A group of individuals of the same species living in a certain area. • ...
Natural Selection 2026-03-16
Across
- How well an organism survives and reproduces
- Continuing to live in a particular environment
- A feature that helps an organism survive and reproduce
- To change over generations
- The process where some individuals survive better than others
- A change in DNA that can create new variation
- Able to survive a pesticide or antibiotic
- The surroundings and conditions where an organism lives
Down
- All members of one species living in the same area
- To receive characteristics from parents
- A different version of a gene
- A factor in the environment that affects survival
- Differences between individuals in the same population
- How common something is in a population
- A characteristic or feature of an organism
15 Clues: To change over generations • A different version of a gene • To receive characteristics from parents • How common something is in a population • Able to survive a pesticide or antibiotic • A characteristic or feature of an organism • How well an organism survives and reproduces • A change in DNA that can create new variation • ...
Natural resources 2026-03-12
Across
- forms after 1000's of years
- makes plastic
- wind turbine
- leafy
- source is the earths crest
- a bad thing humans cause
- Dangerous gasses
- Used to grow crops.
Down
- causes global warming
- herbivores, carnivore, omnivores
- flowing water
- Factors surronding an organism
- renewable from plants, animals, and waste
- gravitational pull of the moon and sun
- sun rays
15 Clues: leafy • sun rays • wind turbine • flowing water • makes plastic • Dangerous gasses • Used to grow crops. • causes global warming • a bad thing humans cause • source is the earths crest • forms after 1000's of years • Factors surronding an organism • herbivores, carnivore, omnivores • gravitational pull of the moon and sun • renewable from plants, animals, and waste
NATURAL HAZARDS 2026-03-11
Across
- – A powerful tropical storm that forms in the Pacific Ocean.
- Line – A crack in the Earth's crust where earthquakes occur.
- – The act of moving people from a dangerous area to safety.
- Surge – Abnormal rise of seawater during a strong storm or typhoon.
- – Instrument that records earthquake vibrations.
- – The point on Earth's surface directly above where an earthquake begins.
- – An opening in the Earth where magma, ash, and gases erupt.
Down
- – Overflow of water that covers land that is usually dry.
- – A large ocean wave usually caused by underwater earthquakes.
- scale –Measures earthquake magnitude
- – Sudden movement of rocks and soil down a slope.
- – A dangerous mudflow made of volcanic ash and water.
- – Smaller earthquakes that happen after the main earthquake.
- – Actions taken to reduce the damage caused by disasters.
- – A long period with little or no rainfall.
15 Clues: scale –Measures earthquake magnitude • – A long period with little or no rainfall. • – Instrument that records earthquake vibrations. • – Sudden movement of rocks and soil down a slope. • – A dangerous mudflow made of volcanic ash and water. • – Overflow of water that covers land that is usually dry. • – Actions taken to reduce the damage caused by disasters. • ...
Hass 2022-09-14
Across
- When you owe money
- When someone gets hurt
- A town in New South Wales that gets flooded
- precipitation
- A noise that alerts people in an evacuation or a serious emergency
- something that rattles the land
- Something that people live in
Down
- massive waves that destroy towns
- red,roaring,yellow hot thing
- Where you go if you are injured or sick
- these things happen when large amounts of water can’t escape in time
- big plants with bark and leaves
- Human casualties from disasters
- brown sludge made from dirt and water
- strong winds that form a funnel
15 Clues: precipitation • When you owe money • When someone gets hurt • red,roaring,yellow hot thing • Something that people live in • big plants with bark and leaves • Human casualties from disasters • something that rattles the land • strong winds that form a funnel • massive waves that destroy towns • brown sludge made from dirt and water • Where you go if you are injured or sick • ...
Insurance Crossword Puzzle 2021-02-24
Across
- compensation money is paid if a disability is due to illness or injury received on the job
- motorist coverage pays for bodily injury caused by an uninsured motorist, hit-and-run driver, or a negligent driver with an insolvent insurer
- the federal health insurance program for people 65 or older and for people with certain disabilities
- insurance pays for losses from negligence resulting in bodily injury or property damage to others for which the policyholder is responsible
Down
- Insurance pays for losses to homes and personal property due to theft fire natural disasters or another cause such as trees falling on houses
- income insurance pays benefits to policyholders when they are incapable of working
- a state-run program that provides hospital and medical coverage for people with low income and little to no resources
7 Clues: income insurance pays benefits to policyholders when they are incapable of working • compensation money is paid if a disability is due to illness or injury received on the job • the federal health insurance program for people 65 or older and for people with certain disabilities • ...
sample 2024-04-02
disaster awareness 2020-10-21
Across
- the level of susceptibility or resiliency of the people and communities against the impact of the prevailing hazards based on the state of physical, social, and economic conditions in a given area.
- refers to anything that is done to alleviate the condition of those who are suffering from the effects of a calamity/disaster and who at that particular time are completely helpless.
- are natural or man-induced phenomena or activities, the presence of which poses a threat to people’s lives, limbs, properties and socio-economic conditions.
- refers to any discharge of liquid, solid substance or gases into land, soil, waters, atmosphere, air or space which will create or render such environmental elements and atmospheric air harmful or detrimental or injurious to human beings, animals, plants and the nature’s environment and ecological balance.
- refers to a situation that is associated with catastrophic events where a number of persons are plunged with hardship and suffering that are caused by problems like shortage of food, clothing, medical care and other basic necessities.
- refers to the degree or chance and frequency that such hazards will affect or impact people and communities.
Down
- are progressive or sudden events brought about by natural or human-induced hazards that cause losses and sufferings to consequence of which results to people and communities undertaking extra- ordinary measures to cope with their impacts.
- refers to the restoration of a person’s economic dependency to a stable living either physically, economically, socially or emotionally.
- a state or condition when water overflows from natural waterways caused by heavy rainfall resulting in the water accumulation in low lying areas.
9 Clues: refers to the degree or chance and frequency that such hazards will affect or impact people and communities. • refers to the restoration of a person’s economic dependency to a stable living either physically, economically, socially or emotionally. • ...
Populations 2023-03-20
Across
- factors factors that can impact a population regardless of its density such as weather, natural disasters and human activity
- a po;ulation begins with a period of slow growth followed by a period of exponential growth before leveling off at a stable size indicated by an s-shaped curved
- the variety of species within an ecosystem
- the ability of an ecosystem to resist change from a disturbance
- factors are factors that are affected by the number of individuals in the area such as competition, predation, parasitism and disease
- the ability of an ecosystem to recover after it has undergone an disturbance
- population size increases in a relatively short time indicated with a j-shaped graph
- the sequence of biotic changes that restore a damaged community
Down
- two organisms compete for the same resources
- a space that contains all the physical, chemical, and biological factors that a species needs to survive and reproduce
- a close ecological relationship between two or more organisms such as mutualism, commensalism and parasitism
- all the biotic and abiotic factors in an environment where an organism lives
- process by which one organism captures and feeds upon another organism
- simplified diagram that shows the number of surviving individuals over time from a measured set of births
- the maximum population of a species that a particular environment can normally and consistently support
15 Clues: the variety of species within an ecosystem • two organisms compete for the same resources • the ability of an ecosystem to resist change from a disturbance • the sequence of biotic changes that restore a damaged community • process by which one organism captures and feeds upon another organism • ...
Chapter 3 Vocab Crossword 2025-03-03
Across
- Cut off; not connected to the rest
- Movement: a movement away for a portion of the year before returning home when it is “out-of season”
- An area that is surrounded by another territory, where the people living there are different than the people around them.
- A semi-permanent move to a new place
- The combined beliefs and behaviors of a social group, ethnic group, or age group
- Being treated unfairly or harmed because of religious and political views or social factors
Down
- Movement: a movement that begins with moving away for a short time before eventually returning home such as commuting to work.
- Movement: a movement that takes place for an extended amount of time and does not happen again for a long time.
- Factor: anything that causes someone to migrate away from a place
- An economic area
- With the intention of not moving again for a long time
- Disasters: A weather event (like a hurricane, earthquake, drought, or wildfire) that destroys human settlements or causes suffering
- Migration: Following a yearly cycle of moving from one spot to another in search of food and a safe area to set up temporary homes
- A political/economic theory where everyone is treated equally by the Government and has equal access to resources.
- Factor: anything that causes someone to migrate to a place.
15 Clues: An economic area • Cut off; not connected to the rest • A semi-permanent move to a new place • With the intention of not moving again for a long time • Factor: anything that causes someone to migrate to a place. • Factor: anything that causes someone to migrate away from a place • The combined beliefs and behaviors of a social group, ethnic group, or age group • ...
Disasters 2021-11-23
Managing Risk to Avoid Supply-Chain Breakdown 2013-03-24
Across
- This company lost over $400 million in sales because they employed a single sourcing policy and there was a fire at their only supplier.
- Risk Results from a mismatch between a company's projections and actual demand.
- Intellectual property risk has grown rapidly as supply chains become less...
- This risk refers to unanticipated increases in acquisition costs resulting from fluctuating exchange rates or supplier price hikes.
- Sears stock plummeted more than 30% in one day because of this type of risk.
- Managers can lower excess risks by making existing capacity more...
- If the level of risk is high, managers need to focus on this.
Down
- This can be countered by creating financial hedges, balancing cost and revenue flows by region and building flexible global capacity.
- A group exercise that helps managers and their companies understand and prioritize supply chain risks.
- This occurs when a supplier, through high utilization or another cause of inflexibility, cannot respond to changes in demand.
- The more a company networks its ___, the greater the threat that a failure anywhere can cause failure everywhere.
- For products with high holding costs and/or a high rate of obsolescence, using ___ suppliers is a better strategy.
- Natural disasters lead to this type of risk.
- Holding inventory is appropriate for __ products with relatively low holding costs.
- Distortion increases in the supply chain as you get farther away from the end consumer, known as the ___ effect.
15 Clues: Natural disasters lead to this type of risk. • If the level of risk is high, managers need to focus on this. • Managers can lower excess risks by making existing capacity more... • Intellectual property risk has grown rapidly as supply chains become less... • Sears stock plummeted more than 30% in one day because of this type of risk. • ...
Disasters 2015-02-20
Across
- a mountain that sometimes explodes, sending out fire and hot rocks
- a sudden shaking of the Earth’s surface
- a very large amount of water that covers an area that is usually dry
Down
- a human made disaster that causes great damage
- an extremely large wave caused by movement of the Earth under the sea
- a violent storm with very strong fast winds
6 Clues: a sudden shaking of the Earth’s surface • a violent storm with very strong fast winds • a human made disaster that causes great damage • a mountain that sometimes explodes, sending out fire and hot rocks • a very large amount of water that covers an area that is usually dry • an extremely large wave caused by movement of the Earth under the sea
disasters 2021-06-24
6 Clues: large gust of wind • everlasting with no water • where everything has been wrecked • comes from outer space and is a rock • made by dry trees, lightning, and a spark • water that rises to high and destroys town
Disasters 2023-06-21
Across
- It makes the earth dirty and unhealthy and is usually caused by humans.
- It rains a lot and rivers overflow.
- A very big ocean wave caused by an earthquake under the sea.
- The earth moves and shakes. Sometimes it's very short, but it may happen again.
Down
- Land and rocks fall down suddenly and quickly.
- The rain doesn't fall for a long time, so the land cracks and there is not enough water.
6 Clues: It rains a lot and rivers overflow. • Land and rocks fall down suddenly and quickly. • A very big ocean wave caused by an earthquake under the sea. • It makes the earth dirty and unhealthy and is usually caused by humans. • The earth moves and shakes. Sometimes it's very short, but it may happen again. • ...
DISASTERS 2023-01-23
Across
- A storm that produces hail
- A large amount of ice, snow, and rock falling quickly down the side of a mountain.
Down
- A sudden violent movement of the earth's surface, sometimes causing great damage
- A violent wind that has a circular movement, especially in the West Atlantic Ocean.
- A severe snowstorm with strong winds.
- A long period when there is little or no rain.
6 Clues: A storm that produces hail • A severe snowstorm with strong winds. • A long period when there is little or no rain. • A sudden violent movement of the earth's surface, sometimes causing great damage • A large amount of ice, snow, and rock falling quickly down the side of a mountain. • ...
Bad Things In Africa 2020-11-05
Across
- living things that their homes are being attacked
- the largest river in the world
- is a rainforest that is along the Congo river
- the removal of trees
- what make up a forest
Down
- It is Smog, and Smoke in the air
- the exchange of goods
- the country with the fastest removal of trees
- Is a continent with Mt. Kilimanjaro
- how you find out about disasters
- the expansion of deserts
11 Clues: the removal of trees • the exchange of goods • what make up a forest • the expansion of deserts • the largest river in the world • It is Smog, and Smoke in the air • how you find out about disasters • Is a continent with Mt. Kilimanjaro • the country with the fastest removal of trees • is a rainforest that is along the Congo river • ...
Disasters 2021-04-29
6 Clues: Funnel Shape. • Formed over warm water. • Caused by magma build up. • Caused by too much land mass. • Caused by tectonic plates shifting. • Caused by humans or lighting strikes.
disasters 2020-11-08
Across
- A type of large storm system having a circular or spiral system of violent winds, typically hundreds of kilometers or miles in diameter.
- An intense shaking of Earth’s surface. The shaking is caused by movements in Earth’s outermost layer.
- An overflow of water that submerges land that is usually dry.
Down
- A period of time when an area or region experiences below-normal precipitation.
- The movement of a mass of rock, debris, or earth down a slope.
- An atmospheric phenomenon in which dust, smoke, and other dry particulates obscure the clarity of the sky.
6 Clues: An overflow of water that submerges land that is usually dry. • The movement of a mass of rock, debris, or earth down a slope. • A period of time when an area or region experiences below-normal precipitation. • An intense shaking of Earth’s surface. The shaking is caused by movements in Earth’s outermost layer. • ...
Disasters 2021-11-23
disasters 2023-01-30
Across
- lava, small rocks and steam is pushed up from opening in the earths surface
- jungle fire on a large scale
- shaking of the ground due to movement under the earth's surface
Down
- excessive flooding caused due to earthquake
- very strong winds blowing in a circular way
- mishap that leads to huge loss of life
6 Clues: jungle fire on a large scale • mishap that leads to huge loss of life • excessive flooding caused due to earthquake • very strong winds blowing in a circular way • shaking of the ground due to movement under the earth's surface • lava, small rocks and steam is pushed up from opening in the earths surface
disasters 2024-09-22
My Crossword?! 2019-07-03
Across
- The day of the earthquake
- A rough estimate of citizens who had died
- What was the magnitude of the disaster?
- The name for disasters that affect the cultural environment
- Something that is of great size
- A large amount of numbers
Down
- People who were affected bad were _ _ _
- Where the disaster had occurred
- The date of the incident
- The location of the disaster
10 Clues: The date of the incident • The day of the earthquake • A large amount of numbers • The location of the disaster • Where the disaster had occurred • Something that is of great size • People who were affected bad were _ _ _ • What was the magnitude of the disaster? • A rough estimate of citizens who had died • The name for disasters that affect the cultural environment
