natural disasters Crossword Puzzles
Natural world 2024-06-18
Across
- A large natural stream of water flowing in a channel to the sea, a lake, or another river.
- A mountain or hill having a crater or vent through which lava, rock fragments, hot vapor, and gas are being or have been erupted from the earth's crust.
- The variety of life in the world or in a particular habitat or ecosystem.
- The natural home or environment of an animal, plant, or other organism.
- A dense, tropical forest with a high amount of annual rainfall.
- A large natural elevation of the earth's surface rising abruptly from the surrounding level.
Down
- Animals that are not domesticated and live in natural habitats.
- A biological community of interacting organisms and their physical environment.
- The weather conditions prevailing in an area in general or over a long period.
- A barren area of landscape where little precipitation occurs and consequently living conditions are hostile for plant and animal life.
- A very large expanse of sea.
- A large area covered chiefly with trees and undergrowth.
12 Clues: A very large expanse of sea. • A large area covered chiefly with trees and undergrowth. • Animals that are not domesticated and live in natural habitats. • A dense, tropical forest with a high amount of annual rainfall. • The natural home or environment of an animal, plant, or other organism. • ...
Natural disaster 2024-11-08
Across
- A huge amount/quantity of stones, mud, soil slide down and destroys everything underneath.
- These can make people sick and worse and cause all sorts of problem in the world.
- This is very fast wind that swirls round and round, big ones can knock down houses.
- These are caused when more and more snow falls quickly down a mountain.
- When the tress and plants are very dry they can catch on fire easily. It is not easy to stop.
Down
- Diseases affecting a lot of people (avary flu, plague, yellow fever, AIDS, cholero, Malaria, COVID-19)
- These are mountains that can explode and put in the air and lava on the land.
- These are very big storms, they can be called typhoons, or cyclones as well
- This is where the land shakes because of the plates of the earth moving.
- These very big waves can be caused by underwater quakes, and can be dangerous.
- Is an long period of months or years when a region doesn't have any rain. People can die of hunger when this happens.
- When it rains a lot rivers can get so full and can go over their banks and into homes.
12 Clues: These are caused when more and more snow falls quickly down a mountain. • This is where the land shakes because of the plates of the earth moving. • These are very big storms, they can be called typhoons, or cyclones as well • These are mountains that can explode and put in the air and lava on the land. • ...
Natural places 2025-03-05
Natural Vegetation 2025-09-29
Across
- South Africa’s national flower, big and beautiful
- All the plants and trees growing in a place
- A big area full of trees and animals
- Trees that lose their leaves in autumn
- Giant trees with fat trunks found in Africa
- A dry part of South Africa with special plants and anima
- Plants that store water in their thick leaves, like aloe
Down
- Plants that grow naturally in a place, not brought from somewhere els
- Trees with cones and needles, like pine trees
- Plants that come from far away and are not native to the area
- Special plants found only in South Africa’s Cape area
- A grassy area with few trees, where lions and zebras roam
12 Clues: A big area full of trees and animals • Trees that lose their leaves in autumn • All the plants and trees growing in a place • Giant trees with fat trunks found in Africa • Trees with cones and needles, like pine trees • South Africa’s national flower, big and beautiful • Special plants found only in South Africa’s Cape area • ...
Plate Tectonics 2021-02-25
Across
- record of an earthquake’s seismic waves
- shaking floors making disasters
- two plates move towards each other
- molten rocks under the earths surface
- plates slide past each other
- Greta mass of falling snow and ice
- magma that reaches earths surface
- point where earthquake begins
- measure of the energy released during an earthquake
Down
- 2en wave, S shape, only travel through solids
- seismic wave that travel ground surface
- waves cause by an earthquake
- 1st wave push pull motion, move through solids, liquids, and gases
- two plates move away from each other
- earths surface directly above the focus
- a type of fault where the hanging wall slides upwards
- something bad happening to earth
- destructive mudflow on the slopes of a volcano
- rocks and soil down a slope
- crack in Earths crust
20 Clues: crack in Earths crust • rocks and soil down a slope • waves cause by an earthquake • plates slide past each other • point where earthquake begins • shaking floors making disasters • something bad happening to earth • magma that reaches earths surface • two plates move towards each other • Greta mass of falling snow and ice • two plates move away from each other • ...
ELMA99 ROBLOX CROSSWORD PUZZLE 2023-09-11
Across
- David _____, CEO
- roblox ____, program used to build games
- Violet, Emerald, Original
- twisted murderer creator
- perfectly legitimate business ___
- __________123
- ___ servers, costs robux
- survive the _____
- old currency, discontinued
- classic drink gear
- __5000
- Outrageous, Turbo, Classic
- ______ ____! (read desc)
- John James __ The 3rd
- March 18th hacker
- ___'s epic admin house
- game with 100 doors
- Empyreus, Rex, Infernus
- mad murderer creator
- Powering ____
- __99
- most visited game
Down
- NDS creator
- Tommy ___, owner of the "oof" noise
- old coffee shop game
- Homestead ____ Making Contest
- murder mystery creator
- _______863
- limit of 200
- defunct scoring system
- ____ ____ in robloxia
- roblox's new anticheat
- most popular script executor
- work at a _____ place
- own a base, use droppers to get money
- popular free exploit
- marketplace, old name
- obstacle course games, shortened
- yearly event
39 Clues: __99 • __5000 • _______863 • NDS creator • limit of 200 • yearly event • __________123 • Powering ____ • David _____, CEO • survive the _____ • March 18th hacker • most visited game • classic drink gear • game with 100 doors • old coffee shop game • popular free exploit • mad murderer creator • ____ ____ in robloxia • work at a _____ place • John James __ The 3rd • marketplace, old name • ...
Plant Agriculture - Daniel R.M 2025-09-15
Across
- The bottom layer of rock
- Tiny rock particles mixed with soil
- The conversion of fertile land to desert
- Physical weathering like rain, heat, wind, etc.
- Organic matter(the top layer)
- Humus
- The movement of soil particles by wind or water
- The overturning of soil, provides richer soil with O2
- Process of water going through soil
- Where the molecular nature of rock is changed
- How to classify soil use the percent of sand, silt, and clay
Down
- Shows the layers of soil beneath the surface
- Extreme scarcity of food
- One of the worst U.S. disasters, spreading dirt everywhere
- The top soil, organic matter mixed with weathered rock particles
- Bedrock,unweathered
- Largest particle size
- Intermediate particle size
- Parent material, rock that has undergone very little weathering
- Smallest particle size
20 Clues: Humus • Bedrock,unweathered • Largest particle size • Smallest particle size • The bottom layer of rock • Extreme scarcity of food • Intermediate particle size • Organic matter(the top layer) • Tiny rock particles mixed with soil • Process of water going through soil • The conversion of fertile land to desert • Shows the layers of soil beneath the surface • ...
Words from the Heart 2025-09-17
Across
- Where did Riley grow up?
- Celebrity crush they both have in common.
- Youtube videos they like to watch.
- The sound that echoes when they're together.
- TV character who is THE professional yearner.
- What is Ana's favorite animal?
- September 19th
- One of Riley's favorite colors.
- What subject does Riley like to talk about?
- Ana's other favorite guy.
- The best of the four seasons.
Down
- Ana's favorite show
- Where did Ana and Riley have their first date?
- What initially made Ana attrcated to Riley?
- One of their favorite places to eat.
- Side by side through adventures and life.
- Shared Hobby.
- Where you can find Ana on a busy day.
- Nickname of the song Ana can't help but dance to.
- What bad movie did they watch on a chilly day?
- What Riley called Ana right after he asked her to "go steady."
- Month Ana and Riley matched on Hinge.
22 Clues: Shared Hobby. • September 19th • Ana's favorite show • Where did Riley grow up? • Ana's other favorite guy. • The best of the four seasons. • What is Ana's favorite animal? • One of Riley's favorite colors. • Youtube videos they like to watch. • One of their favorite places to eat. • Where you can find Ana on a busy day. • Month Ana and Riley matched on Hinge. • ...
CTF-CW6 2025-11-14
Across
- The robot butler for incident response
- The housekeeper for your digital vault
- The digital signature no one can forge
- At Tekion, nothing launches past this checkpoint without a security stamp!
- Building products with privacy protections from the start
- The club bouncer’s preferred guest list
- Swapping out names with code numbers in datasets
- Not you, not me, but the other guy
- The toy box for suspicious files
Down
- Hall monitor for regulations
- Only requesting essential personal questions on a signup form
- The “pest control” for your servers
- The Tupperware for your applications
- VIP pass for allowed apps and users
- No stickynotes—1password’s where Tekion hides the keys!
- When your umbrella has a hole—it leaks risk!
- The “oops” log for Tekion’s digital slip-ups.
- Cyber bouncer’s checklist
- Conversation with a website’s memory
- Four-letter acronym that stops privacy disasters before they start (abbr.)!
20 Clues: Cyber bouncer’s checklist • Hall monitor for regulations • The toy box for suspicious files • Not you, not me, but the other guy • The “pest control” for your servers • VIP pass for allowed apps and users • The Tupperware for your applications • Conversation with a website’s memory • The robot butler for incident response • The housekeeper for your digital vault • ...
CTF-CW-10 2025-11-17
Across
- The practice of hiding meaning in messages
- Service at Tekion for simplifying software requests.
- Sprint and issue management dashboard at Tekion.
- Requirement to delete data when no longer needed for its purpose
- GDPR requirement to gather least amount of data needed
- Keeping personal or sensitive information safe
- Establishing true user identity
- International standard for Privacy Information Management Systems
- (Triplicate) Adversary methods description
Down
- (Duplicate) Handling threats as a team
- (Duplicate) Plan for handling security disasters
- United Kingdom's post-Brexit data protection regulation
- (Duplicate) Host-level monitoring security tool
- Ensuring data hasn�t been changed or tampered
- Person in charge of independent checks
- Test run or legal proceeding
- More than password needed to get in (again
- Choosing how to handle each identified threat
- Measure to prevent unwanted events
- Cloud-based security layer used by Tekion to protect its websites from online attacks.
20 Clues: Test run or legal proceeding • Establishing true user identity • Measure to prevent unwanted events • (Duplicate) Handling threats as a team • Person in charge of independent checks • The practice of hiding meaning in messages • More than password needed to get in (again • (Triplicate) Adversary methods description • Ensuring data hasn�t been changed or tampered • ...
Numbers 2023-09-09
Across
- The second natural number, represented as "2."
- The eighth natural number, represented as "8."
- A large number representing ten tens, or ten times the number ten.
- The fourth natural number, represented as "4."
- The tenth natural number, represented as "10."
- A number representing three tens, or three times the number ten.
- The seventh natural number, represented as "7."
- The third natural number, represented as "3."
Down
- The sixth natural number, represented as "6."
- The first natural number, represented as "1."
- An even larger number representing a thousand, or one thousand times the number one.
- A number representing two tens, or twice the number ten.
- A number representing five tens, or five times the number ten.
- The fifth natural number, represented as "5."
- The ninth natural number, represented as "9."
15 Clues: The sixth natural number, represented as "6." • The first natural number, represented as "1." • The fifth natural number, represented as "5." • The ninth natural number, represented as "9." • The third natural number, represented as "3." • The second natural number, represented as "2." • The eighth natural number, represented as "8." • ...
Green & clean? 2023-05-16
Across
- A fragrant herb known for its natural cleaning and disinfecting properties
- Cleaning ingredient linked to respiratory issues
- Substance that gives natural cleaning products their thick consistency
- Naturally occurring cleaning agent
- Common natural cleaning ingredient (two words)
- Harmful compound found in some aerosol cleaners (acronym)
- Harmful ingredient is often used as a fragrance
- Harmful compound used as a disinfectant and bleaching agent
- Enzyme that targets and breaks down fat stains in laundry
Down
- A misleading marketing tactic
- A natural antimicrobial agent derived from citrus fruits (two words)
- Natural ingredient known for its fresh scent and cleaning properties
- Natural disinfectant derived from thyme
- Synthetic preservative linked to allergies
- Natural abrasive used for scrubbing
- Free natural disinfectant
16 Clues: Free natural disinfectant • A misleading marketing tactic • Naturally occurring cleaning agent • Natural abrasive used for scrubbing • Natural disinfectant derived from thyme • Synthetic preservative linked to allergies • Common natural cleaning ingredient (two words) • Harmful ingredient is often used as a fragrance • Cleaning ingredient linked to respiratory issues • ...
ballz 2022-03-09
Across
- Grandson of Abraham
- Jacob's son
- a group of related people
- the first king of israel
- The most sacred text of Judaism.
- The leader of the Hebrews in Egypt who asks the Pharaoh to free his people.
- The religion of the Hebrews.
- Early Jewish people
- The Hebrews’ journey out of slavery in Egypt that was led by Moses.
- The son of Abraham and Sarah.
Down
- The ten rules which everyone must follow
- Father of the Hebrews. God told him to leave his home in Mesopotamia and to take his family on a long journey to a new land
- the language that jews spoke
- agreement between god and human
- the 10 disasters that affected many people
- David’s son, who became the King of Israel
- The belief in only one god
- One of the kings of israel
- Abraham's Wife
- The kingdom of Jews
20 Clues: Jacob's son • Abraham's Wife • Grandson of Abraham • Early Jewish people • The kingdom of Jews • the first king of israel • a group of related people • The belief in only one god • One of the kings of israel • the language that jews spoke • The religion of the Hebrews. • The son of Abraham and Sarah. • agreement between god and human • The most sacred text of Judaism. • ...
10 down 10 across 2024-12-14
Across
- a large sea wave caused by undersea quakes
- immediate actions taken during and after a disaster
- A potential source of harm
- Prolonged lack of rainfall
- refers to the state of being clean, free from dirt, dust, or mess
- the chance of harm
- Long-term weather patterns
- is a sudden and often devastating event that causes significant damage
- A sudden shaking of the ground
- it usually occurs due to heavy rain or storms
Down
- Movement of soil and rocks down a slope
- planning and preparing for disasters
- moving people to safety during an emergency
- process of applying a bandage or other material to a wound
- A situation needing urgent action
- A mountain that erupts
- rebuilding after destruction
- The ability to recover quickly
- Efforts to reduce the disaster impact
- individuals need to be moved safely and effeciently
20 Clues: the chance of harm • A mountain that erupts • A potential source of harm • Prolonged lack of rainfall • Long-term weather patterns • rebuilding after destruction • The ability to recover quickly • A sudden shaking of the ground • A situation needing urgent action • planning and preparing for disasters • Efforts to reduce the disaster impact • ...
HOW WATER SHAPES THE EARTH 2024-03-28
Natural Selection Crossword 2024-02-22
Across
- to the rivalry between or among living things for territory, resources, goods, mates, etc.
- 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.
- 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 action or process of adapting or being adapted.
- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- the identification by humans of desirable traits in plants and animals, and the steps taken to enhance and perpetuate those traits in future generations.
- traits that promote an organism's success in a particular environment.
- relating to or resulting from living things, especially in their ecological relations.
- the production of more of a product, commodity, or substance than is wanted or needed.
Down
- choosing parents with particular characteristics to breed together and produce offspring with more desirable characteristics.
- all of the people/organisms born and living at about the same time, regarded collectively.
- physical rather than biological; not derived from living organisms.
- a large naturally occurring community of flora and fauna occupying a major habitat, e.g. forest or tundra.
- a particular section, group, or type of people or animals living in an area or country.
- Organisms that are more adapted to their environment are more likely to survive and pass on the genes that aided their success.
- mutations are changes in the information contained in genetic material. ·
- a distinguishing quality or characteristic, typically one belonging to a person.
- produce(an animal or plant) by mating or hybridizing two different species, breeds, or varieties.
- an organism's ability to survive and reproduce in a particular environment.
19 Clues: the action or process of adapting or being adapted. • physical rather than biological; not derived from living organisms. • traits that promote an organism's success in a particular environment. • mutations are changes in the information contained in genetic material. · • an organism's ability to survive and reproduce in a particular environment. • ...
Natural English Phrases 2023-06-14
Across
- Long ____ no see!
- I'll catch you l____.
- How’s it g____?
- It's no big ____.
- T_____ a lot!
- I’ve missed you! _____ meet up for lunch?
- I hope you u__________.
- What h___ you been up to?
- Have any ______ for the holidays?
- I can’t thank you ______.
Down
- Well, it was ____ talking to you!
- It’s been too long. We should ____ out.
- You’re a l________.
- I’m looking f______ to it!
- ____'_ up?
- No ___!
- You’re k______!
- Let’s c____ up.
- That’s not my ___ of tea.
19 Clues: No ___! • ____'_ up? • T_____ a lot! • How’s it g____? • You’re k______! • Let’s c____ up. • Long ____ no see! • It's no big ____. • You’re a l________. • I'll catch you l____. • I hope you u__________. • What h___ you been up to? • That’s not my ___ of tea. • I can’t thank you ______. • I’m looking f______ to it! • Well, it was ____ talking to you! • Have any ______ for the holidays? • ...
์Natural Phenomena 2022-11-03
19 Clues: อ่าง • ทะเล • สำรวจ • ละลาย • ป่าฝน • ชายฝั่ง • เเอ่งน้ำ • หมู่เกาะ • ช่องเเคบ • เดินเล่น • สัตว์ป่า • หุบเขาลึก • ที่ราบสูง • ธารน้ำแข็ง • ตาม, ขนานไปกับ • พื้นที่ชุ่มน้ำ • ice น้ำแข็งขั้วโลก • แหลมที่ยืนไปในทะเล • ที่ราบทุ่งหญ้าขนาดใหญ่ในเขตร้อน
Natural Selection vocabulary 2025-04-10
Across
- The development of an embryo
- Radiation: diversification of a species due to changes in environment and resources
- Equilibrium: Species remain stable for a long period of time with brief periods of rapid evolution.
- Selection: A process where organisms with traits better suited to their environment tend to survive and reproduce more successfully.
- Selection: The process in which humans decide which animals to breed
- Drift: A random change in allele frequencies
- 2 organisms that evolve together due to reciprocal influence
- The process by which evolution gradually occurs rather then sudden
- Animals moving from one place to another for climate, resource and breeding
- A specific group of organisms
- A process by which new species arise from existing species
Down
- When an species permanently disappears from Earth
- The process by which living organisms’ characteristics change over time
- Traits that have the same origin
- a heritable characteristic that enhances an organism’s ability to survive in a specific environment
- An idea used to explain a specific phenomenon
- Evolution: Closely related organisms have the same evolutionary trait
- Field of biology that deals with the distribution of species across different places.
- Changes in the allele frequencies, Evolutionary changes within a species
19 Clues: The development of an embryo • A specific group of organisms • Traits that have the same origin • Drift: A random change in allele frequencies • An idea used to explain a specific phenomenon • When an species permanently disappears from Earth • A process by which new species arise from existing species • 2 organisms that evolve together due to reciprocal influence • ...
Natural Selection👪 2024-11-01
Across
- Young insect that looks somewhat different from the adult
- Characteristic that all members of a species have.
- Change that happens because of an event or process.
- Specific form of a gene that provides instructions for making a particular protein molecule.
- Related organism from a previous generation.
- Random change to a gene that sometimes results in a new trait
- Instruction for making a protein molecule.
- Trait that makes it less likely that an individual will survive in a specific environment
- Receive genes from a parent
- Way of hiding by looking the same as the background.
Down
- Everything living and nonliving that surrounds an organism.
- Trait that makes it more likely.
- Group of individuals born and living at about the same time.
- Long piece of DNA that contains many genes.
- Graph that uses bars to show how characteristics or values are distributed within a group.
- Event or process that leads to a result or change.
- Process by which the distribution of traits in a population changes over many generations
- Type of molecule.
- Individuals with each trait in the population.
19 Clues: Type of molecule. • Receive genes from a parent • Trait that makes it more likely. • Instruction for making a protein molecule. • Long piece of DNA that contains many genes. • Related organism from a previous generation. • Individuals with each trait in the population. • Characteristic that all members of a species have. • ...
Corporate Social Responsibility 2017-10-13
Across
- interenational agreement to combat global warming
- helps farmers get a good price for their goods
- legislation preventing employers from paying men and women differently for the same work
- treating someone differently because of race, gender, religion, etc.
- an initiative that develops from the bottom up
- laws and regulations to prevent environmental disasters
Down
- The safety rights of employees
- threatening or disturbing behaviours like bullying, sexual harassment, etc.
- employers duty to accommodate disabled workers in the workplace
- invisible barriers to senior leadership positions
10 Clues: The safety rights of employees • helps farmers get a good price for their goods • an initiative that develops from the bottom up • interenational agreement to combat global warming • invisible barriers to senior leadership positions • laws and regulations to prevent environmental disasters • employers duty to accommodate disabled workers in the workplace • ...
More Plurals! 2024-04-16
Across
- I can _________or divide fractions to create an equivalent fraction.
- Coastline
- ________ are made when the Earth's tectonic plates bump into each other and push up big piles of rock and dirt!
- There are 12 ______on my street.
- Slow and fast changes can be _____________, or cause little damage.
Down
- Snow falling down the mountain at great speed.
- We eat from ________and bowls.
- When the storm began, we saw _______of light.
- Tool to paint, style hair, or apply make up.
- A giant wave cause by an earthquake.
10 Clues: Coastline • We eat from ________and bowls. • There are 12 ______on my street. • A giant wave cause by an earthquake. • Tool to paint, style hair, or apply make up. • When the storm began, we saw _______of light. • Snow falling down the mountain at great speed. • Slow and fast changes can be _____________, or cause little damage. • ...
Organizations that help us 2025-03-17
Across
- FORCES - They protect our country from enemies.
- A person who treats sick people.
- BRIGADE - They help put out fires and rescue people.
- OFFICE - A place where we send and receive letters and parcels.
- - A place where we keep our money safe.
- CROSS - An organization that provides medical aid during emergencies.
Down
- A machine that helps us withdraw money.
- - People who help others during disasters.
- - A place where doctors and nurses help us get better.
- - They catch criminals and keep us safe.
10 Clues: A person who treats sick people. • A machine that helps us withdraw money. • - A place where we keep our money safe. • - They catch criminals and keep us safe. • - People who help others during disasters. • FORCES - They protect our country from enemies. • BRIGADE - They help put out fires and rescue people. • - A place where doctors and nurses help us get better. • ...
Natural Selection 2016-05-19
Across
- a famous group of islands of the coast of Ecuador in South America
- How number of people or animals living in an area
- winged animals which lay eggs to reproduce
- Another way to spell 'jean'
- Darwin's theory of Natural Selection provided the missing link for the theory of...
Down
- things that grow from soil
- How a population grows
- first name of the author of "origin of species"
- another word for beginning
- the opposite of artificial
- an Insect with 6 legs
- finish this sentence "Survival of the..."
12 Clues: an Insect with 6 legs • How a population grows • things that grow from soil • another word for beginning • the opposite of artificial • Another way to spell 'jean' • finish this sentence "Survival of the..." • winged animals which lay eggs to reproduce • first name of the author of "origin of species" • How number of people or animals living in an area • ...
natural selection 2016-01-14
Across
- process of adapting to and environment
- a process of living things overtime
- formation of new and distinct species in evolution
- oragns a rudimentary structure in humans corresponding to a functional structe
- the remains or imprints of an orgamisn
Down
- moths a moth with small dark spots and white wings
- selection the process which organisms adapt to the environment
- darwin man who discovered evolution
- a pattern on something in order to hide from prey
- the action of imitating something
- an early type of plant or animal which others have evolved
- having no living members
12 Clues: having no living members • the action of imitating something • a process of living things overtime • process of adapting to and environment • the remains or imprints of an orgamisn • darwin man who discovered evolution • a pattern on something in order to hide from prey • formation of new and distinct species in evolution • ...
Natural Hazards 2014-03-24
Across
- type of bush fire: burns in low grass and shrubs
- shaking of the ground
- rapidly rotating columns of air
- earths surface directly above earthquake
- water droplets that freeze and fall in a storm
- period of time with lack of rainfall
- fire burning out of control in the open
Down
- type of scale that measures energy of earthquakes
- storm associated with lightning and thunder
- type of bush fire: burns from tops of trees
- period of very hot weather
- occurs when fires are created
12 Clues: shaking of the ground • period of very hot weather • occurs when fires are created • rapidly rotating columns of air • period of time with lack of rainfall • fire burning out of control in the open • earths surface directly above earthquake • storm associated with lightning and thunder • type of bush fire: burns from tops of trees • ...
natural hazards 2014-03-24
Across
- a prolonged period without rain
- a storm associated with lighting and thunder ouccuring with cumulonimbus
- shaking of the ground that is generted by disurbtances in the earths crust
- a fire burning out of control in the open
- a surface where a cool air mass meets a warmer mass
Down
- used to measure the energy of earthquakes
- the edge of a fire that spreads fastest
- part of a river valley covered by water during floods
- cyclone a severe weather event that occurs where warm,moist rising air begins to spiral upwards
- aerially burning fuel that blows ahead of a fire front
- a prolonged period of very hot weather
- water that overflows from rivers,lakes and the ocean onto land that is not normally covered by water
12 Clues: a prolonged period without rain • a prolonged period of very hot weather • the edge of a fire that spreads fastest • used to measure the energy of earthquakes • a fire burning out of control in the open • a surface where a cool air mass meets a warmer mass • part of a river valley covered by water during floods • aerially burning fuel that blows ahead of a fire front • ...
Natural Hazards 2014-03-23
Across
- overflow of water that submerges land
- shakes the ground
- huge wave of water
- precipitation of ice pellets
- a shortage of water
- a slide of large masses of snow and ice and mud down a mountain
- a large area filled with trees
- burns forests
Down
- electricty strike from the sky
- a large stream of water ending in the ocean
- scale that measures earthquakes
- the break down of soil
12 Clues: burns forests • shakes the ground • huge wave of water • a shortage of water • the break down of soil • precipitation of ice pellets • electricty strike from the sky • a large area filled with trees • scale that measures earthquakes • overflow of water that submerges land • a large stream of water ending in the ocean • ...
Natural Resources 2021-03-22
Across
- The Earth is 4.6 ? years old
- Thin, fragile layer of gases that surround the Earth
- ? Revolution - started around 1750 in the UK
- Rocks changed by great heat and pressure
Down
- Rock type formed under the sea in layers
- ? power that uses the energy released from splitting atoms
- Uses fast-flowing water to turn generators
- Formed from the remains of dead plants
- A resource that is replaced in less time than an average human life
- Type of weathering when water gets into cracks in rocks (6-4)
- The water on the surface of the Earth in oceans, rivers, lakes, and rain
- Responsible for transporting gas and electricity from where it is produced to where it is consumed
12 Clues: The Earth is 4.6 ? years old • Formed from the remains of dead plants • Rock type formed under the sea in layers • Rocks changed by great heat and pressure • Uses fast-flowing water to turn generators • ? Revolution - started around 1750 in the UK • Thin, fragile layer of gases that surround the Earth • ? power that uses the energy released from splitting atoms • ...
Natural Selection 2021-11-17
Across
- notion an organisms pass on to offspring
- process of adapting
- develop gradually
- organisms use to disguise their apperance
- all species gradually change
- process of mutating
Down
- difference in condition amount or level
- theory of biological evolution
- this is the tool of evolution
- genetic information passed on
- explanation for observations of natural world
- organisms that can reproduce
12 Clues: develop gradually • process of adapting • process of mutating • organisms that can reproduce • all species gradually change • this is the tool of evolution • genetic information passed on • theory of biological evolution • difference in condition amount or level • notion an organisms pass on to offspring • organisms use to disguise their apperance • ...
natural selection 2021-11-17
Across
- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin and is now believed to be the main process that brings about evolution
- the action or process of mutating
- a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings
- to change or develop slowly often into a better, more complex, or more advanced state : to develop by a process of evolution Some believe that birds evolved from dinosaurs.
- a change or difference in condition, amount, or level, typically with certain limits.
Down
- the action or process of adapting or being adapted
- 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 theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin
- was an English naturalist, geologist and biologist, best known for his contributions to the science of evolution.
- was a French naturalist.
- of a quality, characteristic, or predisposition) derived genetically from one's parents or ancestors
12 Clues: was a French naturalist. • the action or process of mutating • the action or process of adapting or being adapted • a change or difference in condition, amount, or level, typically with certain limits. • of a quality, characteristic, or predisposition) derived genetically from one's parents or ancestors • ...
natural selection 2021-11-18
Across
- a group of living organisms consisting
- the action or process of adapting
- explanation that is accepted as true
- develop gradually to
- a change in something
- is a theory of biological evolution
Down
- a disguise of something
- to recieve something from your parents
- the process of mutating
- organisms better adapted envirement
- is an evolution of a species over time
- organism can pass on traits to offsprin
12 Clues: develop gradually to • a change in something • a disguise of something • the process of mutating • the action or process of adapting • organisms better adapted envirement • is a theory of biological evolution • explanation that is accepted as true • a group of living organisms consisting • to recieve something from your parents • is an evolution of a species over time • ...
Natural Selection 2021-11-16
Across
- a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained
- receive (money, property, or a title) as an heir at the death of the previous holder.
- he process whereby organisms better adapted to their environment
- a change or difference in condition, amount, or level, typically with certain limits.
- the disguising of military personnel, equipment, and installations by painting or covering them to make them blend in with their surroundings.
- a biologist knowledgeable about natural history
Down
- the action or process of mutating.
- he action or process of adapting or being adapted.
- develop gradually, especially from a simple to a more complex form
- based on the idea that all species? are related and gradually change over time.
- a group of living organisms
- the principle that physical changes in organisms during their lifetime
12 Clues: a group of living organisms • the action or process of mutating. • a biologist knowledgeable about natural history • he action or process of adapting or being adapted. • he process whereby organisms better adapted to their environment • develop gradually, especially from a simple to a more complex form • ...
natural selection 2021-11-16
Across
- science as a botanical and zoological systematist,
- receive (money, property, or a title) as an heir at the death of the previous holder.
- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding
- develop gradually, especially from a simple to a more complex form.
- the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA,
- a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method
Down
- theory of evolution by natural selection
- the process whereby organisms better adapted to their environment tend to survive and produce more offspring
- a defense mechanism or tactic that organisms use to disguise their appearance
- based on the idea that all species? are related and gradually change over time.
- the action or process of adapting or being adapted.
- a change or difference in condition, amount, or level, typically with certain limits
12 Clues: theory of evolution by natural selection • science as a botanical and zoological systematist, • the action or process of adapting or being adapted. • develop gradually, especially from a simple to a more complex form. • a defense mechanism or tactic that organisms use to disguise their appearance • ...
Natural Selection 2021-11-16
Across
- he process whereby organisms better adapted to their environment
- the disguising of military personnel, equipment, and installations by painting or covering them to make them blend in with their surroundings.
- develop gradually, especially from a simple to a more complex form
- a change or difference in condition, amount, or level, typically with certain limits.
- a biologist knowledgeable about natural history
- a group of living organisms
- he action or process of adapting or being adapted.
Down
- receive (money, property, or a title) as an heir at the death of the previous holder.
- based on the idea that all species? are related and gradually change over time.
- the principle that physical changes in organisms during their lifetime
- the action or process of mutating.
- a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained
12 Clues: a group of living organisms • the action or process of mutating. • a biologist knowledgeable about natural history • he action or process of adapting or being adapted. • he process whereby organisms better adapted to their environment • develop gradually, especially from a simple to a more complex form • ...
natural selection 2021-11-16
Across
- science as a botanical and zoological systematist,
- a carefully thought-out explanation for observations of the natural world that has been constructed using the scientific method
- receive (money, property, or a title) as an heir at the death of the previous holder.
- the process whereby organisms better adapted to their environment tend to survive and produce more offspring
- a change or difference in condition, amount, or level, typically with certain limits
- a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding
- theory of evolution by natural selection
Down
- a defense mechanism or tactic that organisms use to disguise their appearance
- the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA,
- develop gradually, especially from a simple to a more complex form.
- based on the idea that all species? are related and gradually change over time.
- the action or process of adapting or being adapted.
12 Clues: theory of evolution by natural selection • science as a botanical and zoological systematist, • the action or process of adapting or being adapted. • develop gradually, especially from a simple to a more complex form. • a defense mechanism or tactic that organisms use to disguise their appearance • ...
Natural Selection 2022-05-17
Across
- An instruction for making a protein molecule
- Everything (living and nonliving) that surrounds an organism
- An event or process that leads to a result or change
- An idea about what might happen that is based on what you already know
- A trait that makes it more likely that an individual will survive in a specific environment
Down
- A group of individuals born and living at about the same time
- A result or change that happens because of an event or process
- The number of individuals with each trait in a population
- A type of large molecule that performs important functions inside organisms
- A trait that makes it less likely that an individual will survive in a specific environment
- The process by which the distribution of traits in a population changes over many generations
- A random change to a gene that sometimes results in a new trait
12 Clues: An instruction for making a protein molecule • An event or process that leads to a result or change • The number of individuals with each trait in a population • Everything (living and nonliving) that surrounds an organism • A group of individuals born and living at about the same time • A result or change that happens because of an event or process • ...
Natural science 2022-08-20
Across
- Used to separate liquids.
- A mixture where different components can be distinguished
- Transports energy.
- Allows electrical charges to move.
Down
- The force of attraction of magnets.
- Used to separate substances of different density.
- Used to separate solids from liquids
- Used to separate solids from liquids.
- A mixture where different components cannot be distinguished
- An object we use to orient
- A chemical reaction that happens in living things.
- Doesn’t allow electrical charges to move
12 Clues: Transports energy. • Used to separate liquids. • An object we use to orient • Allows electrical charges to move. • The force of attraction of magnets. • Used to separate solids from liquids • Used to separate solids from liquids. • Doesn’t allow electrical charges to move • Used to separate substances of different density. • A chemical reaction that happens in living things. • ...
Natural Selection 2022-11-09
Across
- The change in society and cultures
- The getting used to something
- Something getting better
- Mixing up
- The thing that changes things over time
- Something changing
Down
- The evolutionary development of organisms
- Something getting more larger/intelligent
- The biological theory of evolution
- No laws or rules
- Unchanging moral principals
- The looks and body of something
12 Clues: Mixing up • No laws or rules • Something changing • Something getting better • Unchanging moral principals • The getting used to something • The looks and body of something • The change in society and cultures • The biological theory of evolution • The thing that changes things over time • The evolutionary development of organisms • Something getting more larger/intelligent
Natural Disaster 2020-11-11
Across
- Terremoto
- onda gigante e devastadora
- inundações em inglês
- Ciclone em inglês
- tempestade de vento
- em inglês deslizamento de terra
- o granizo em inglês
Down
- queimada
- erosão pluvial em inglês
- O tornado é um tipo de ciclone, ou seja, redemoinhos atmosféricos que giram em torno de um centro de baixa pressão atmosférica.
- geada em inglês
- seca em inglês
12 Clues: queimada • Terremoto • seca em inglês • geada em inglês • Ciclone em inglês • tempestade de vento • o granizo em inglês • inundações em inglês • erosão pluvial em inglês • onda gigante e devastadora • em inglês deslizamento de terra • O tornado é um tipo de ciclone, ou seja, redemoinhos atmosféricos que giram em torno de um centro de baixa pressão atmosférica.
Natural Landscape 2022-10-24
Natural Resources 2023-12-10
Across
- energy released from atomic reactions
- resources that are constantly being replaced
- gray-brown haze produced by chemicals
- energy generated from the movement of wind/air
- snow sleet or rain that has a high acid content
- resources that are used up faster than they can be replaced
Down
- energy from living organisms of their waste
- fuels formed from dead plants and animals
- energy from the sun
- heat from within the Earth
- materials on Earth that are available for our use
- electricity generated from the movement of water
12 Clues: energy from the sun • heat from within the Earth • energy released from atomic reactions • gray-brown haze produced by chemicals • fuels formed from dead plants and animals • energy from living organisms of their waste • resources that are constantly being replaced • energy generated from the movement of wind/air • snow sleet or rain that has a high acid content • ...
Natural Resources 2023-12-07
Across
- a renewable resource; the force of water creating power
- a renewable resource; power of harnessing wind to use as power/energy
- non-renewable resource; used as fuel and obtained through drilling
- a renewable resource; natural sunlight used to make power and electricity
- a renewable resource; organic matter used as fuel
- non-renewable resource; used as a fuel that is processed underground
Down
- a renewable resource; energy that is made by the heat of the molten interior of Earth
- a resource that can be replaced in a human's lifetime
- a resource that can not be replaced in a human's lifetime
- non-renewable resource; used as a fuel in a nuclear reactor
- non-renewable resource; used as a fuel and to make a fire
- a renewable resource; making power by the force of waves
12 Clues: a renewable resource; organic matter used as fuel • a resource that can be replaced in a human's lifetime • a renewable resource; the force of water creating power • a renewable resource; making power by the force of waves • a resource that can not be replaced in a human's lifetime • non-renewable resource; used as a fuel and to make a fire • ...
Natural Selection 2023-12-05
Across
- the amount of organisms living in one area
- animals that have been kept and tamed
- rounded underground storage in plants
- species born in the same time
- the altering of genes
Down
- animals finding ways to better survive
- a group of animals containing similar genes
- humans selecting animals to breed
- animals moving to warmer climates
- species mating and adapting
- tissue that conducts water upwards
- any difference in a species
12 Clues: the altering of genes • species mating and adapting • any difference in a species • species born in the same time • humans selecting animals to breed • animals moving to warmer climates • tissue that conducts water upwards • animals that have been kept and tamed • rounded underground storage in plants • animals finding ways to better survive • ...
Natural wonders 2023-11-22
12 Clues: остров • соленый • водопад • покрывать • пересекать • производитель • присоединяться • наводнение, потоп • муссон, сезон дождей • легкий ветерок, бриз • достопримечательность • пресная вода; пресноводный
Natural Resources 2023-09-29
Across
- able to be maintained at a certain rate or level.
- organisms which receive energy by consuming other organisms
- a resource that is able to reproduce and will not run out
- species that are at risk due to declining numbers in their population, and that can reasonable to expect to survive if immediate steps are taken to protect the remaining population
- An animal which spends part of its life on land and part of its life in water.
- a cold blood animal with scales, plates, or shields on its body and claws on its feet
- Very close to becoming extinct
- birds that have regular seasonal movement, often north and south along a flyway, between breeding and wintering grounds.
- warm blooded animal that have bony skeletons, protective hair coats, and mammary glands that produce milk to nourish their offspring
Down
- a resource that is unable to be renewed and only has a fixed amount
- a green plant that converts solar energy to starches and sugars
- no longer existing due to the deaths of all the members of the population
- a series of steps trough which energy from the sun is transferred to living organisms
13 Clues: Very close to becoming extinct • able to be maintained at a certain rate or level. • a resource that is able to reproduce and will not run out • organisms which receive energy by consuming other organisms • a green plant that converts solar energy to starches and sugars • a resource that is unable to be renewed and only has a fixed amount • ...
Natural Selection 2023-10-22
Across
- The chances or likelihood that something will happen.
- the way in which traits are shared out among a population
- The process that causes traits in a population to become more or less common due to some traits making it more likely for individuals to survive and reproduce.
- when a trait is able to be passed from parent to offspring
- A group of organisms of a species living in the same environment over time.
- A characteristic of an organism; many traits are inherited (genetic).
- A group of organisms that are physically similar and can reproduce with each other to produce offspring.
Down
- Large complex molecules that are responsible for traits.
- A random and permanent change to a genetic material in a gene.
- When nearly all individuals in a population have a certain trait.
- A sequence of DNA that determines the structure of a protein.
- The changes in a species over generations, due to changes in the environment through natural selection.
12 Clues: The chances or likelihood that something will happen. • Large complex molecules that are responsible for traits. • the way in which traits are shared out among a population • when a trait is able to be passed from parent to offspring • A sequence of DNA that determines the structure of a protein. • A random and permanent change to a genetic material in a gene. • ...
Natural Selection 2024-02-22
Across
- A visible trait
- Leaving more than a single offspring
- These varied among the finches Darwin studied
- Specific characteristic of an individual
- Life is hard, most individuals die (3 words, no blank)
- Beaks of finches were adapted to different types of _____
Down
- Offspring differ in traits (2 words, no blank)
- What happens to an unchecked population
- Inherited trait that helps an individual survive
- Living to maturity and having offspring (2 words, no blank)
- A trait which is how something acts
- The speed at which changes occur in species
12 Clues: A visible trait • A trait which is how something acts • Leaving more than a single offspring • What happens to an unchecked population • Specific characteristic of an individual • The speed at which changes occur in species • These varied among the finches Darwin studied • Offspring differ in traits (2 words, no blank) • Inherited trait that helps an individual survive • ...
Natural Monuments 2020-11-03
Across
- part of the Republic of Ecuador, situated in Pacific ocean
- is the highest mountain on Earth.
- is the coldest, driest, and windiest continent on the planet
- is the largest river in the world by volume
- spanning the border between two North American states
- is an American national park located in the western United States
Down
- in this country is located the grand canyon
- Great Barrier Reef is locate in this ocean
- also known as Ayer's Rock, is located in Australia
- in this place the temperatures reach approximately 46 grade Celsius
- the salt content of this sea is so high that you can float on it
- this river washes 11 countries: Sudan, Ethiopia, Eritreea, Egypt and others
12 Clues: is the highest mountain on Earth. • Great Barrier Reef is locate in this ocean • in this country is located the grand canyon • is the largest river in the world by volume • also known as Ayer's Rock, is located in Australia • spanning the border between two North American states • part of the Republic of Ecuador, situated in Pacific ocean • ...
Natural Resources 2024-05-07
Across
- Examples include oil and coal.
- How most soil is lost.
- Time to make a useful amount of soil.
- Location where ore is made/found.
- Examples include fish, trees, and cotton.
- A low 02 environment where fossil fuels are made.
Down
- Time to make more fossil fuels.
- Eats rock.
- What most of our water is used for.
- Time to save a useful amount of groundwater.
- A layer of rocks with spaces between them filled with water.
- How we waste water.
12 Clues: Eats rock. • How we waste water. • How most soil is lost. • Examples include oil and coal. • Time to make more fossil fuels. • Location where ore is made/found. • What most of our water is used for. • Time to make a useful amount of soil. • Examples include fish, trees, and cotton. • Time to save a useful amount of groundwater. • ...
Natural Pesticides 2024-03-23
Across
- Natural pesticide are more likely to cause ____ pollution
- What do use to control fungi?
- In pesticide the latin word "cide" means?
- What types of pesticide is used to deter rodents?
- What natural pesticide is often use to kill or repel pest in gardening for butterfly and caterpillars?
- What adjective describes pesticides that are harmless to humans and animals?
- ____ is synthetic chemical was first to be used as pesticide?
Down
- What do you use to repel pests?
- What oil is commonly used as natural pesticide?
- What is used to kill insects?
- ____ is used as natural pesticide to control aphids,leaf,miners and mites?
- Biopesticide are also called as ____ pesticide?
12 Clues: What do use to control fungi? • What is used to kill insects? • What do you use to repel pests? • In pesticide the latin word "cide" means? • What oil is commonly used as natural pesticide? • Biopesticide are also called as ____ pesticide? • What types of pesticide is used to deter rodents? • Natural pesticide are more likely to cause ____ pollution • ...
Natural Resources 2024-04-09
Escenario Natural 2023-02-22
Across
- Hace referencia a la diversidad biológica, incluye varios niveles de organización y diversas especies como plantas, animales, hongos y microorganismos.
- Es el nombre que recibe el conjunto de partes líquidas de la tierra, es un sistema formado por agua que está debajo y sobre la superficie del planeta.
- Se le denomina así al flujo que los seres vivos necesitan para sobrevivir está compuesta por organismos autótrofos y heterótrofos.
- Es el término que obtienen los ciclos en los que interactúan organismos, ambiente y un cambio químico.
- Así se les denomina a los organismos que pueden producir su propio alimento.
- Es el conjunto de especies de un área determinada que interactúan entre ellas y con su ambiente.
Down
- Es la capa más externa de nuestro planeta tierra y está conformada por la corteza terrestre.
- Son los factores del ecosistema en el que interactúan los seres vivos.
- Así se les denomina a los organismos que no pueden producir su propio alimento.
- Es la capa exterior de la tierra, su composición es gaseosa, los cambios que dentro de esta zona determinan el clima.
- Son los factores del ecosistema como: viento, energía, lluvia, suelo y temperatura.
- Es el espacio donde se desarrolla la vida, es donde interactúan los seres vivos con el agua, aire y suelo con ayuda de energía.
12 Clues: Son los factores del ecosistema en el que interactúan los seres vivos. • Así se les denomina a los organismos que pueden producir su propio alimento. • Así se les denomina a los organismos que no pueden producir su propio alimento. • Son los factores del ecosistema como: viento, energía, lluvia, suelo y temperatura. • ...
Natural Resources 2023-02-10
Across
- A related organism from a previous generation
- An event or process that leads to a result or change
- To receive genes from a parent
- Everything (living and nonliving) that surrounds an organism
- An animal that is hunted or killed by another animal for food
- A specific characteristic of an individual organism
Down
- To stay alive
- A random change to a gene that sometimes results in a new trait
- A characteristic that all members of a species have
- A type of molecule that genes and chromosomes are made of
- a young insect that looks somewhat different from the adult
- A result or change that happens because of an event or change
12 Clues: To stay alive • To receive genes from a parent • A related organism from a previous generation • A characteristic that all members of a species have • A specific characteristic of an individual organism • An event or process that leads to a result or change • A type of molecule that genes and chromosomes are made of • ...
Natural Kingdom 2023-02-14
Across
- It is some thing we are made of
- It is some thing the celulas are made of
- It is the main bacteria in this newspaper
- It is Eukaryote pluricelular and autotroph
- It is an animal from the ones we come from
- It is this
- It is a unicelular algae
Down
- It is eukaryote pluricelular and heterotroph
- It is Prokaryote and unicelular
- It is the last univers commun ancestor
- It is Eukaryote pluricelular and unicelular and autotroph
- It is eukaryote unicelular and the most of them causes sickness
12 Clues: It is this • It is a unicelular algae • It is some thing we are made of • It is Prokaryote and unicelular • It is the last univers commun ancestor • It is some thing the celulas are made of • It is the main bacteria in this newspaper • It is Eukaryote pluricelular and autotroph • It is an animal from the ones we come from • It is eukaryote pluricelular and heterotroph • ...
Natural Landform 2023-06-15
Across
- Natural underground hollow or passage.
- Sandy shore along the edge of a body of water.
- Landmass surrounded by water.
- Very tall landform that reaches the sky.
- Body of water surrounded by land.
- Water flowing over a steep drop in elevation.
Down
- Vast expanse of water as far as the eye can see.
- Barren and arid land with little vegetation.
- Large, flat land with no significant elevation.
- Steep and vertical rock face or escarpment.
- Long flowing body of water with a fast current.
- Low-lying land between hills or mountains.
12 Clues: Landmass surrounded by water. • Body of water surrounded by land. • Natural underground hollow or passage. • Very tall landform that reaches the sky. • Low-lying land between hills or mountains. • Steep and vertical rock face or escarpment. • Barren and arid land with little vegetation. • Water flowing over a steep drop in elevation. • ...
Natural accidents 2023-08-30
Across
- a luxuriant, dense forest rich in biodiversity, found typically in tropical areas with consistenly heavy rainfall
- a strip of land covered with sand, shingle, or small stones at the edge of a body of water, especially by the sea between high and low water marks
- a piece of land surrounded by water
- a low area of land between hills of mountains, typically with a river or stream flowing through it
- a small river that flows on or below the surface of the ground
- a large area of water surrounded by land
Down
- a large natural elevation of the earth´s surface rising abruptly from the surrounding level; a large steep hill
- a very large expanse of sea, in particular each of the main areas into which the sea is divided geographically
- an area of open land, especially one planted with crops or pasture, typically bounded by hedges or fences
- a large natural stream of water flowing in a channel to the sea, alake, or another river
- arid land with generally sparse vegetation
- is a place where water flows over the edge of a steep, high cliff in hills or mountains, and falls into a pool below
12 Clues: a piece of land surrounded by water • a large area of water surrounded by land • arid land with generally sparse vegetation • a small river that flows on or below the surface of the ground • a large natural stream of water flowing in a channel to the sea, alake, or another river • ...
Natural Resources 2025-01-09
Across
- Process of managing the use of resources to prevent depletion. (12 letters)
- Natural resource extracted from the Earth, used to produce gasoline. (3 letters)
- Natural resource that provides habitat for wildlife and is used for timber. (6 letters)
- Natural resource essential for human survival, covering about 71% of Earth's surface. (5 letters)
- Natural resource used in construction, composed of minerals and formed through geological processes. (4 letters)
- Type of natural resource that can be replenished naturally over time. (9 letters)
Down
- Fossil fuel commonly used for electricity generation. (4 letters)
- Natural resource composed of trees and other plant life, crucial for oxygen production. (7 letters)
- Resource that cannot be readily replaced once it is consumed. (12 letters)
- Energy obtained from the internal heat of the Earth. (11 letters)
- Nonrenewable energy source formed from the remains of ancient marine organisms. (3 letters)
- Renewable energy source derived from the sun. (5 letters)
- Type of energy harnessed from moving air. (4 letters)
- Hard, black mineral used as a fuel, formed from ancient plant matter. (4 letters)
14 Clues: Type of energy harnessed from moving air. (4 letters) • Renewable energy source derived from the sun. (5 letters) • Fossil fuel commonly used for electricity generation. (4 letters) • Energy obtained from the internal heat of the Earth. (11 letters) • Resource that cannot be readily replaced once it is consumed. (12 letters) • ...
Natural world 2025-03-18
Across
- a large natural stream of water flowing in a channel to the sea, lake or another river
- a low area of land between hills or mountains
- species animals or plants that are at risk of extinction
- damage caused to water, air, etc. by harmful substances or waste
- the condition of being populated with excessively large numbers
- a piece of land almost surrounded by water
Down
- a long-term change in Earth's climate, especially due to human activities
- to remove (someone) from a place of danger to a safer place
- a slowly moving mass or river of ice formed by the accumulation and compaction of snow on mountains or near the poles.
- an overflow of a large amount of water beyond its normal limits, especially over what is normally dry land.
- an explosion of steam and lava from a volcano
- the part of the land near the sea
12 Clues: the part of the land near the sea • a piece of land almost surrounded by water • a low area of land between hills or mountains • an explosion of steam and lava from a volcano • species animals or plants that are at risk of extinction • to remove (someone) from a place of danger to a safer place • the condition of being populated with excessively large numbers • ...
Natural Selection 2025-05-21
Across
- Any change in the DNA of a gene or a chromosome
- allele An allele that is hidden whenever the dominant allele is present
- Change over time
- selection The process where humans breed only organisms with desired traits
- record All the fossils that have been discovered and what scientists have learned from them
- An inherited behavior or physical characteristic that helps an organism survive and reproduce in its environment
Down
- An organism's physical appearance, or visible traits
- The struggle between organisms to survive as they attempt to use the same limited resources in the same place at the same time
- Any difference between individuals of the same species
- selection The process by which organisms that are best adapted to their environment are most likely to survive and reproduce
- The passing of traits from parents to offspring
- The preserved remains or traces of an organism that lived in the past
- theory A well-tested explanation for a wide range of observations or experimental results
13 Clues: Change over time • Any change in the DNA of a gene or a chromosome • The passing of traits from parents to offspring • An organism's physical appearance, or visible traits • Any difference between individuals of the same species • The preserved remains or traces of an organism that lived in the past • ...
Natural disaster 2025-11-07
Across
- – a storm with balls of ice (hail) falling from the sky.
- – a very big storm with strong winds and heavy rain.
- – when a lot of snow falls quickly down a mountain.
- – a storm with thunder, lightning, and heavy rain.
- – a strong, spinning wind that looks like a funnel.
- – when rocks and earth slide down a hill or mountain.
Down
- – a big fire that burns trees, grass, and land.
- – a very big wave caused by an earthquake under the sea.
- - when the ground shakes suddenly.
- eruption – when hot lava, gas, and ash come out of a volcano.
- – when there is no rain for a long time.
- – when too much water covers the land.
12 Clues: - when the ground shakes suddenly. • – when too much water covers the land. • – when there is no rain for a long time. • – a big fire that burns trees, grass, and land. • – a storm with thunder, lightning, and heavy rain. • – when a lot of snow falls quickly down a mountain. • – a strong, spinning wind that looks like a funnel. • ...
Natural disaster 2025-11-07
Across
- – a storm with balls of ice (hail) falling from the sky.
- – a very big storm with strong winds and heavy rain.
- – when a lot of snow falls quickly down a mountain.
- – a storm with thunder, lightning, and heavy rain.
- – a strong, spinning wind that looks like a funnel.
- – when rocks and earth slide down a hill or mountain.
Down
- – a big fire that burns trees, grass, and land.
- – a very big wave caused by an earthquake under the sea.
- - when the ground shakes suddenly.
- eruption – when hot lava, gas, and ash come out of a volcano.
- – when there is no rain for a long time.
- – when too much water covers the land.
12 Clues: - when the ground shakes suddenly. • – when too much water covers the land. • – when there is no rain for a long time. • – a big fire that burns trees, grass, and land. • – a storm with thunder, lightning, and heavy rain. • – when a lot of snow falls quickly down a mountain. • – a strong, spinning wind that looks like a funnel. • ...
Natural phenomenon 2025-12-31
12 Clues: Cold lava! • Large wave • Fighter jet • Land shudder • Precipitation • Etna for example • Vortex of the sea • Good for skating! • Large storm on land • Spews from a volcano • Ice spheres from the sky • Flakes of water, each unique
History 2017-03-02
Across
- He is the reason of the 1st World War
- He invented practical electric light
- Gold rush began there
- The reason of the falling of World Trade Center
- He is responsible for the death of 11 million people including 6 million Jews
- He established himself as First Consul in France
Down
- On of the worst marine disasters in history
- He explored the moons of Jupiter
- Where the nuclear disaster in 1986 occured
- The plan of helping Europe after the 2nd World War
- Country where the undustrial revolution happened
- This empire has fallen in 1453
12 Clues: Gold rush began there • This empire has fallen in 1453 • He explored the moons of Jupiter • He invented practical electric light • He is the reason of the 1st World War • Where the nuclear disaster in 1986 occured • On of the worst marine disasters in history • The reason of the falling of World Trade Center • Country where the undustrial revolution happened • ...
Vocabulary Review 2021-12-13
Across
- the relationship between a landlord and _____ is important.
- ______ helps rescue victims of a disaster.
- most Koreans and Thais have a ______for spicy food.
- are you _______for a scholarship?
- you need to get _______ for field trips
- having a room of your own gives you _______
- CPR is an example of _______.
Down
- many people _______on the streets in Colombia last year to protest against the government.
- I'd like to repay your ______with a small gift
- don't believe that ______that's been spreading around school. It's not true!
- a ______should be very safe during disasters
- I ____ a conversation in the hallway today
12 Clues: CPR is an example of _______. • are you _______for a scholarship? • you need to get _______ for field trips • ______ helps rescue victims of a disaster. • I ____ a conversation in the hallway today • having a room of your own gives you _______ • a ______should be very safe during disasters • I'd like to repay your ______with a small gift • ...
Passover for Israelites 2025-08-11
Across
- The ruler who refused to free the Israelites
- The animal sacrificed and eaten during the first Passover
- The number of days for Passover celebration
- Unleavened bread eaten during Passover
- The main theme celebrated during Passover
Down
- The 1st and the 7th day is to be treated as a
- The leader who guided the Israelites out of Egypt
- The ten disasters sent to convince Pharaoh
- The Leaven represents
- What is the only seasoning that can be used for the lamb
- The country from which the Israelites escaped
- Bitter herbs symbolizing the bitterness of slavery
12 Clues: The Leaven represents • Unleavened bread eaten during Passover • The main theme celebrated during Passover • The ten disasters sent to convince Pharaoh • The number of days for Passover celebration • The ruler who refused to free the Israelites • The 1st and the 7th day is to be treated as a • The country from which the Israelites escaped • ...
Natural numbers 2015-01-31
Across
- the number which has exactly two divisors
- the composite number which can be factored as 2x7
- the only even prime number
- a prime numer does not have any .....other than one and itself
- two prime numbers are always ...... prime
- except for ..... and one, a natural number is either prime number or a composite number
Down
- six is the smallest .......number
- every ....... number can be written as the product of two or more primes
- the natural number which is not multiple of two
- two positive numbers are said to be relatively prime if they have no common ...... other than one
- when we multiply odd and even numer the result is always:...
- the natural number which is neither prime nor composite
12 Clues: the only even prime number • six is the smallest .......number • the number which has exactly two divisors • two prime numbers are always ...... prime • the natural number which is not multiple of two • the composite number which can be factored as 2x7 • the natural number which is neither prime nor composite • ...
Natural Selection 2015-10-19
Across
- The branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
- SELECTION CHARLES DARWIN'S THEORY
- TO CONTINUE TO LIVE AND EXIST
- THE THEORISTS WHO DEVISED THE THEORY OF NATURAL SELECTION
- A complex network or interconnected system
- A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
Down
- The physical world, including plants, animals, the landscape, and other features and products of the earth.
- DARWIN THE THEORISTS WHO DEVISED THE THEORY OF NATURAL SELECTION
- THE GRADUAL DEVELOPMENT OF SOMETHING
- HISTORY OF PAST SPECIES
- WIPED OUT
- THE GENETIC FEATURES AND CHARACTERISTICS OF AN ORGANISM
12 Clues: WIPED OUT • HISTORY OF PAST SPECIES • TO CONTINUE TO LIVE AND EXIST • SELECTION CHARLES DARWIN'S THEORY • THE GRADUAL DEVELOPMENT OF SOMETHING • A complex network or interconnected system • THE GENETIC FEATURES AND CHARACTERISTICS OF AN ORGANISM • THE THEORISTS WHO DEVISED THE THEORY OF NATURAL SELECTION • DARWIN THE THEORISTS WHO DEVISED THE THEORY OF NATURAL SELECTION • ...
natural selection 2016-01-14
Across
- having no living members
- moths a moth with small dark spots and white wings
- formation of new and distinct species in evolution
- a pattern on something in order to hide from prey
- the remains or imprints of an orgamisn
- selection the process which organisms adapt to the environment
Down
- the action of imitating something
- oragns a rudimentary structure in humans corresponding to a functional structe
- process of adapting to and environment
- darwin man who discovered evolution
- a process of living things overtime
- an early type of plant or animal which others have evolved
12 Clues: having no living members • the action of imitating something • a process of living things overtime • process of adapting to and environment • the remains or imprints of an orgamisn • darwin man who discovered evolution • a pattern on something in order to hide from prey • formation of new and distinct species in evolution • ...
The Natural 2020-01-02
Across
- (p 318) merriment and playfulness
- (p 20) excessively greedy and grasping, especially in terms of food
- (p 275) big, loud, and noisy party
- (p 74) in a harsh tone
- (p 137) deprived of by deceit
- (p 168) fearless daring
Down
- (p 90) in a lethargic, low spirited, and limp manner
- (p 11) promptly or quickly
- (p 38) sullen, gloomy, sad, glum, and depressed
- (p 61) something that's totally unimportant
- (p 2) figured out the worth of something in the marketplace, on the field, or in the world of ideas.
- (p 117) exceptional, substantial, or great
12 Clues: (p 74) in a harsh tone • (p 168) fearless daring • (p 11) promptly or quickly • (p 137) deprived of by deceit • (p 318) merriment and playfulness • (p 275) big, loud, and noisy party • (p 117) exceptional, substantial, or great • (p 61) something that's totally unimportant • (p 38) sullen, gloomy, sad, glum, and depressed • ...
Natural Hazards 2020-04-12
Across
- Flat land near a river that tends to flood
- Ground sliding as soil particles get surrounded by water
- These volcanoes release runny lava
- Fine particles of cooled magma
- Natural hazard driven by Earth’s internal energy
Down
- When water overwhelms a normal dry land
- Unwanted fire that burns in a forest
- Quick heavy rainfall where the land cannot absorb water
- Measures seismic waves
- Occurs when soil conducts seismic waves
- Caused by sudden movements of sea floor
- Wind that blows over 74 miles per hour
12 Clues: Measures seismic waves • Fine particles of cooled magma • These volcanoes release runny lava • Unwanted fire that burns in a forest • Wind that blows over 74 miles per hour • When water overwhelms a normal dry land • Occurs when soil conducts seismic waves • Caused by sudden movements of sea floor • Flat land near a river that tends to flood • ...
Natural Wonders 2020-04-26
Across
- Biggest Lake in the World
- The Highest mountain in the World
- Largest Ocean in the World
- The largest Volcano in the World
- Largest Desert in the World
Down
- The Longest river in the World
- Largest Island in the World
- Largest Waterfall in the World
- Hottest Desert in the World
- The longest river in Asia
- The highest mountain in Africa
- The widest river in the World
12 Clues: The longest river in Asia • Biggest Lake in the World • Largest Ocean in the World • Largest Island in the World • Hottest Desert in the World • Largest Desert in the World • The widest river in the World • The Longest river in the World • Largest Waterfall in the World • The highest mountain in Africa • The largest Volcano in the World • The Highest mountain in the World
Natural Selection 2020-04-24
Across
- Breeding of plants and animals
- Copying another
- Those who don't blend with the others
- The activity of condition
- Organisms better adapt to an environment
- An idea that has been intended to say something
- Gradually getting used to something
Down
- Favors the individuals
- One phenotype is favored
- Changes in species overtime
- Hiding from predators to save your life
- A group of similar organisms
12 Clues: Copying another • Favors the individuals • One phenotype is favored • The activity of condition • Changes in species overtime • A group of similar organisms • Breeding of plants and animals • Gradually getting used to something • Those who don't blend with the others • Hiding from predators to save your life • Organisms better adapt to an environment • ...
Natural Disaster 2017-05-10
Across
- a great flowing or overflowing of water, especially over land not usually submerged.
- a localized, violently destructive windstorm
- an air mass of high temperature covering an extended area and moving relatively slowly.
- a series of vibrations induced in the earth's crust
- an unusually large sea wave produced by a sea quake or undersea volcanic eruption.
Down
- a mountain or hill, usually having a cup like crater at the summit, formed around such a vent from the ash and lava expelled through it.
- any large fire that spreads rapidly and is hard to extinguish.
- a period of dry weather, especially a long one that is injurious to crops.
- a large mass of snow, ice, etc., detached from a mountain slope and sliding or falling suddenly downward.
- storm with a violent wind
- a storm with hail.
- the downward falling or sliding of a mass of soil, detritus, or rock on or from a steep slope.
12 Clues: a storm with hail. • storm with a violent wind • a localized, violently destructive windstorm • a series of vibrations induced in the earth's crust • any large fire that spreads rapidly and is hard to extinguish. • a period of dry weather, especially a long one that is injurious to crops. • ...
Natural Resources 2019-04-11
Across
- a girl's bestfriend
- a nonrenewable resource that takes the form of sand and is used to make glass
- a renewable resource used to produce electricity or heat water
- a nonrenewable resource found in Florida and is used to make fertilizer
- Man's bestfriend
- a natural resource that does not have a limited supply
- a nonrenewable resource made from the remains of dead organisms.
- a renewable resource that uses moving water through a turbine to power a generator
Down
- any material(renewable or nonrenewable), substance, or organism found in nature that is useful to people
- a renewable resource that changes the movement of wind into mechanical power
- a nonrenewable resource found near the ocean and is used to make buildings
- natural resources that are being used faster than the Earth can make them.
12 Clues: Man's bestfriend • a girl's bestfriend • a natural resource that does not have a limited supply • a renewable resource used to produce electricity or heat water • a nonrenewable resource made from the remains of dead organisms. • a nonrenewable resource found in Florida and is used to make fertilizer • ...
Natural Places 2019-06-04
Across
- / land that is next to water
- / a place with many trees and animals
- / Where fish live underwater
- / big space of water
- / a type of mountain, sometimes with lava.
- / a flat landscape
Down
- / dry and hot and with sand.
- / a deep space between two mountains. Usually with a river.
- / A river that is on a mountain and runs off it
- / a large "v" shaped space between two hills or mountains.
- / a place with water and land around it. You can go swimming!
- / land surrounded by water
12 Clues: / a flat landscape • / big space of water • / land surrounded by water • / land that is next to water • / Where fish live underwater • / dry and hot and with sand. • / a place with many trees and animals • / a type of mountain, sometimes with lava. • / A river that is on a mountain and runs off it • / a large "v" shaped space between two hills or mountains. • ...
Natural Resources 2021-03-22
Across
- Living matter on Earth, including all plant and animal life
- Resources found in nature that we need to live
- Things that we need to produce something more useful (3, 9)
- Rock type formed from volcanoes geologists People who study the lithosphere
Down
- Type of weathering when acidic rainwater attacks rock
- Type of energy produced from hot rocks deep
- A large scale community of organisms
- The process of rocks breaking down and rotting away
- A resource that cannot be replaced in a humanlifetime (3,9)
- When we don't have enough of something like
- The Earth's crust including landforms, rocks, and soils
- Type of weathering when plants and animals split and break down rock
12 Clues: A large scale community of organisms • Type of energy produced from hot rocks deep • When we don't have enough of something like • Resources found in nature that we need to live • The process of rocks breaking down and rotting away • Type of weathering when acidic rainwater attacks rock • The Earth's crust including landforms, rocks, and soils • ...
Natural Selection 2021-03-24
Across
- rocks that are made from other rocks
- an explanation for why or how things happen based on scientist's observations of the world
- the traits or behaviors that enables an organism to adjust to their environment
- organisms that are best suited to their environment survive and pass on their traits
Down
- all the known fossils and their placement in the formation of rocks
- a group of similar organisms that can breed and reproduce fertile offspring
- breeding of plants and animals to produce desirable traits
- a process of change over time
- no living members of this species exist
- all the members of a species that live in a particular area
- a mistake or a change in a living thing's DNA
- the difference in DNA among individuals of the same species
12 Clues: a process of change over time • rocks that are made from other rocks • no living members of this species exist • a mistake or a change in a living thing's DNA • breeding of plants and animals to produce desirable traits • all the members of a species that live in a particular area • the difference in DNA among individuals of the same species • ...
Natural accidents 2023-09-02
Across
- a luxuriant, dense forest rich in biodiversity, found typically in tropical areas with consistenly heavy rainfall
- a low area of land between hills of mountains, typically with a river or stream flowing through it
- a very large expanse of sea, in particular each of the main areas into which the sea is divided geographically
- arid land with generally sparse vegetation
- an area of open land, especially one planted with crops or pasture, typically bounded by hedges or fences
- a large area of water surrounded by land
Down
- is a place where water flows over the edge of a steep, high cliff in hills or mountains, and falls into a pool below
- a piece of land surrounded by water
- a large natural stream of water flowing in a channel to the sea, alake, or another river
- a large natural elevation of the earth´s surface rising abruptly from the surrounding level; a large steep hill
- a small river that flows on or below the surface of the ground
- a strip of land covered with sand, shingle, or small stones at the edge of a body of water, especially by the sea between high and low water marks
12 Clues: a piece of land surrounded by water • a large area of water surrounded by land • arid land with generally sparse vegetation • a small river that flows on or below the surface of the ground • a large natural stream of water flowing in a channel to the sea, alake, or another river • ...
NATURAL RESOURCES 2023-09-21
Across
- The conservation of this resource helps prevent habitat destruction (8 letters).
- A term for resources that are replaced naturally and can be used indefinitely (9 letters).
- The practice of using resources in a way that preserves them for future generations (12 letters).
- The process of planting trees to restore or create a forest (13 letters).
- The process of converting waste materials into reusable materials (11 letters).
- The sustainable use of forests to meet environmental and economic needs (9 letters).
Down
- The protection and management of water resources (10 letters).
- A large, protected area for preserving wildlife, plants, and ecosystems (9 letters).
- A substance or material that can be reused or repurposed (10 letters).
- A material made from recycled paper used for packaging (8 letters).
- The three R's - reduce, reuse, and ____ (7 letters).
- The responsible management of this resource helps prevent soil erosion (4 letters).
- A renewable energy source that comes from the sun (5 letters).
13 Clues: The three R's - reduce, reuse, and ____ (7 letters). • The protection and management of water resources (10 letters). • A renewable energy source that comes from the sun (5 letters). • A material made from recycled paper used for packaging (8 letters). • A substance or material that can be reused or repurposed (10 letters). • ...
Natural Resources 2024-05-14
Across
- comes from dead animals over millions of years
- a mixture of serval different types of gases found deep in Earth
- to use again
- comes from dead plants over millions of years
- resources made by people
- to make something new
Down
- process of protecting resources
- take millions of years to make and cannot be replaced in our lifetime
- 3 types of nonrenewable resources
- another word for oil
- resources that come from nature
- to use less or cut back
12 Clues: to use again • another word for oil • to make something new • to use less or cut back • resources made by people • process of protecting resources • resources that come from nature • 3 types of nonrenewable resources • comes from dead plants over millions of years • comes from dead animals over millions of years • a mixture of serval different types of gases found deep in Earth • ...
Natural Resources 2024-05-07
Across
- Time to make a useful amount of soil.
- Examples include oil and coal.
- Examples include fish, trees, and cotton.
- Eats rock.
- How most soil is lost.
- Location where ore is made/found.
- A layer of rocks with spaces between them filled with water.
Down
- How we waste water.
- Time to make more fossil fuels.
- Time to save a useful amount of groundwater.
- What most of our water is used for.
- A low 02 environment where fossil fuels are made.
12 Clues: Eats rock. • How we waste water. • How most soil is lost. • Examples include oil and coal. • Time to make more fossil fuels. • Location where ore is made/found. • What most of our water is used for. • Time to make a useful amount of soil. • Examples include fish, trees, and cotton. • Time to save a useful amount of groundwater. • ...
Natural Hazards 2024-08-20
Across
- massive storm with strong winds and heavy rain, usually forming over warm ocean waters.
- long period with little or no rain, leading to a shortage of water.
- severe snowstorm with strong winds and very low visibility.
- overflow of water onto normally dry land, often caused by heavy rain.d
- seasonal wind that brings heavy rains, especially in Asia.
Down
- spinning, funnel-shaped cloud that touches the ground, with powerful winds that can cause damage.
- prolonged period of excessively hot weather.
- storm with thunder, lightning, and usually heavy rain or hail.
- sudden flash of electricity in the sky during a storm.
- storm that drops balls of ice, called hail, from the sky.
- storm with very strong winds, but little or no rain.
- large storm system with rotating winds, usually forming over the ocean and causing heavy rain and strong winds.
12 Clues: prolonged period of excessively hot weather. • storm with very strong winds, but little or no rain. • sudden flash of electricity in the sky during a storm. • storm that drops balls of ice, called hail, from the sky. • seasonal wind that brings heavy rains, especially in Asia. • severe snowstorm with strong winds and very low visibility. • ...
Natural wonders 2023-05-28
Across
- - Volcano in Mexico that suddenly emerged in a cornfield in 1943.
- Falls - Spectacular waterfall on the Zambezi River, forming the border between Zambia and Zimbabwe.
- Prismatic - Enormous hot spring in Yellowstone National Park, renowned for its vibrant colors.
- - Vast rainforest in South America, considered the world's largest tropical rainforest.
- Wall - Extensive fortification system in China, built to protect against invasions.
- Blue Hole - World's largest underwater sinkhole, located off the coast of Belize.
- Fuji - Iconic stratovolcano in Japan, a symbol of the country.
- - Expansive savannah in Tanzania, known for its annual wildebeest migration.
Down
- - Tallest peak in the world, part of the Himalayan mountain range.
- - Widest waterfall in Africa, situated on the Zambezi River.
- - Iconic waterfall located on the border of the United States and Canada.
- Barrier Reef - World's largest coral reef system, located off the coast of Australia.
- Matterhorn - Striking pyramid-shaped mountain in the Swiss Alps, near the border with Italy.
- Rock - Massive sandstone monolith in the Australian Outback, also known as Uluru.
- Causeway - Geological formation of interlocking basalt columns in Northern Ireland.
15 Clues: - Widest waterfall in Africa, situated on the Zambezi River. • Fuji - Iconic stratovolcano in Japan, a symbol of the country. • - Volcano in Mexico that suddenly emerged in a cornfield in 1943. • - Tallest peak in the world, part of the Himalayan mountain range. • - Iconic waterfall located on the border of the United States and Canada. • ...
Natural environments 2023-05-18
Across
- An organism that produces its own food
- A community of living things that interact with each other.
- Weather conditions.
- consumers only eat primary producers
- Measurement of how far away somewhere is from the equator.
- break down dead organisms to form nutrients for plants.
- The animals that are eaten
Down
- consumers eat primary producers or herbivores
- Animals that get their energy by eating other plants and animals
- change Long term shifts in temperatures
- The most important line of latitude.
- predators are at the top of the food chain
- Eat Organisms that have died.
13 Clues: Weather conditions. • The animals that are eaten • Eat Organisms that have died. • The most important line of latitude. • consumers only eat primary producers • An organism that produces its own food • change Long term shifts in temperatures • predators are at the top of the food chain • consumers eat primary producers or herbivores • ...
Natural Wonders 2023-08-12
Across
- Majestic waterfall spectacle.
- Vibrant metropolis of Japan.
- European capital of culture.
- City of love and lights.
- A natural wonder carved by the Colorado River.
- Vast desert stretching across Africa.
Down
- Iconic flat-topped mountain in South Africa.
- Eternal city of history and art.
- Home to ancient pyramids.
- Earth's highest peak.
- World's largest rainforest.
- Dancing lights in the polar skies.
12 Clues: Earth's highest peak. • City of love and lights. • Home to ancient pyramids. • World's largest rainforest. • Vibrant metropolis of Japan. • European capital of culture. • Majestic waterfall spectacle. • Eternal city of history and art. • Dancing lights in the polar skies. • Vast desert stretching across Africa. • Iconic flat-topped mountain in South Africa. • ...
natural selection 2021-11-16
Across
- develop gradually
- helped develop evolution
- a change or difference in condition
- the process whereby organisms better adapted to their environment tend to survive and produce more offspring
- the action or process of adapting
Down
- statement of species changing over time
- a group of living organisms that are similar
- the action or process of changing
- a theory of evolution based on the principle that physical changes in organisms during their lifetime
- well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts
- transmission of genes from parents
- hidden or disguise
12 Clues: develop gradually • hidden or disguise • helped develop evolution • the action or process of changing • the action or process of adapting • transmission of genes from parents • a change or difference in condition • statement of species changing over time • a group of living organisms that are similar • ...
Natural Selection 2021-11-16
Across
- The process whereby organisms better adapted to their environment tend to survive and produce more offspring.
- A group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding.
- Early proponent of the idea that biological evolution occurred and proceeded in accordance with natural laws.
- Derive a quality, characteristic, or predisposition genetically from one's parents or ancestors.
- The difference in DNA among individuals or the differences between populations
- The process of change in all forms of life over generations
Down
- When a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene
- Develop gradually, especially from a simple to a more complex form.
- A supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
- A defense mechanism or tactic that organisms use to disguise their appearance
- A change or the process of change by which an organism or species becomes better suited to its environment.
- Best known for his contributions to the science of evolution.
12 Clues: The process of change in all forms of life over generations • Best known for his contributions to the science of evolution. • Develop gradually, especially from a simple to a more complex form. • A defense mechanism or tactic that organisms use to disguise their appearance • The difference in DNA among individuals or the differences between populations • ...
natural selection 2021-11-19
12 Clues: death • lizards • giraffe • invisible • down syndrome • a kind or sort • genetically determined • If an environment changes • the theory behind giraffes neck • Continuous or discontinuous variation • theory of evolution by natural selection • group of linked ideas to explain something
Natural selection 2021-11-18
Across
- the action or process of adapting or being adapted
- an idea used to account for a situation
- Selection- the process of being whereby organisms better adapted to their environment tend to survive and produce more offspring
- receive(money, property ,or a title)
- give off(gas or heat )
- of relating to or being a competitve
Down
- an organism can pass on its offspring physical characteristics
- the action or process of mutating
- clothing or materials used for disguise
- A change or diffrence in condition
- a kind of sort
- of Evolution- The process of change in all forms of life over generations
12 Clues: a kind of sort • give off(gas or heat ) • the action or process of mutating • A change or diffrence in condition • receive(money, property ,or a title) • of relating to or being a competitve • clothing or materials used for disguise • an idea used to account for a situation • the action or process of adapting or being adapted • ...
Natural Hazards 2025-01-16
Across
- Form over warm ocean waters and can move over coastal land
- Event in which molten rock spews out of the mantle as ash, lava, and gases
- Occurs when plates shift suddenly and release stored energy
- The most common natural hazard
- Scientist who predicts local weather by tracking atmospheric conditions
- Giant waves caused by earthquakes or volcanic eruptions under the sea
Down
- Event occurring due to natural processes that may have a negative effect
- Hurricanes are classified by this
- Hazard that is caused by severe weather processes
- Hazard that is caused by interior processes or surface processes
- The prediction of what weather will be in the future
- Spinning column of air
12 Clues: Spinning column of air • The most common natural hazard • Hurricanes are classified by this • Hazard that is caused by severe weather processes • The prediction of what weather will be in the future • Form over warm ocean waters and can move over coastal land • Occurs when plates shift suddenly and release stored energy • ...
Natural Resources 2025-02-20
Across
- The meaning of bio.
- Any material made by plants and animals that we can convert into energy.
- An energy resource that can be replaced or never runs out.
- The materials we use from nature such as air and water to make things we need.
- The careful use of natural resources so that they can last as long as possible.
Down
- These include oil, coal, and natural gas that were formed from the remains of living things millions of years ago.
- Type of energy that is harnessed from the sun.
- Type of energy produced by moving water.
- Type of energy produced by heat within the Earth's crust.
- The meaning of hydro.
- The meaning of geo.
- Natural resources are found in____________.
12 Clues: The meaning of bio. • The meaning of geo. • The meaning of hydro. • Type of energy produced by moving water. • Natural resources are found in____________. • Type of energy that is harnessed from the sun. • Type of energy produced by heat within the Earth's crust. • An energy resource that can be replaced or never runs out. • ...
Natural Hazards 2025-02-20
Across
- A rising body of water that submerges normally dry land
- Major geological event that occurs when plates shift suddenly and release stored
- The temperature, wind, clouds, and precipitation in
- Extreme weather events, such as a flood, hurricane, or tornado; classified
- Forces resulting from processes occurring within Earth's crust
- Waves of energy that travel through Earth and are the result of an earthquake, volcano, or explosion
- the extent and intensity of its impact on the ecosystem
Down
- Event in which molten rock spews out from the mantle to the surface of Earth as ash, lava, and gases
- atmosphere
- Event in nature that may have a negative effect
- A prediction or estimate of future events
- a frequent occurrence along all types of plate boundaries
12 Clues: atmosphere • A prediction or estimate of future events • Event in nature that may have a negative effect • The temperature, wind, clouds, and precipitation in • A rising body of water that submerges normally dry land • the extent and intensity of its impact on the ecosystem • a frequent occurrence along all types of plate boundaries • ...
natural selection 2023-12-13
Across
- the tissue in plants conducts water
- animals that aren't built for survival
- a change or difference in organisms
- a resting state in a plane
- an organism adapting to its environment
- seasonal movement of animals
- humans choosing what to breed
Down
- a mechanism of evolution
- all the animals in the ecosystems
- the process of mutating
- all people born and living at the same time
- a large group of organisms
12 Clues: the process of mutating • a mechanism of evolution • a resting state in a plane • a large group of organisms • seasonal movement of animals • humans choosing what to breed • all the animals in the ecosystems • the tissue in plants conducts water • a change or difference in organisms • animals that aren't built for survival • an organism adapting to its environment • ...
Natural Resources 2025-03-26
Across
- the average weather in a region over a long time
- a natural resource that cannot be replaced
- the laying down of particles by water, wind,ice
- particles are broken down by water, wind, ice
- a living thing
- make something new from something old
Down
- the process of protecting a natural resource
- NOT natural but made by man
- a natural feature on Earth's surface
- a natural resource that can be replaced
- energy made from dead organisms
- particles are broken away and moved away
12 Clues: a living thing • NOT natural but made by man • energy made from dead organisms • a natural feature on Earth's surface • make something new from something old • a natural resource that can be replaced • particles are broken away and moved away • a natural resource that cannot be replaced • the process of protecting a natural resource • ...
Natural Selection 2025-05-01
Across
- Selection Selection by humans for breeding of useful traits from the natural variation among different organisms
- An allele that is masked when a dominant allele is present
- Selection A process in which individuals that have certain inherited traits tend to survive and reproduce at higher rates than other individuals because of those traits.
- Describes a trait that covers over, or dominates, another form of that trait.
- Ability of an organism to survive and reproduce in its environment
- An alternative form of a gene.
Down
- change in a DNA sequence that affects genetic information
- Darwin English natural scientist who formulated a theory of evolution by natural selection (1809-1882)
- Islands Chain of islands near South America where Darwin developed his theory of natural selection by studying the unique life there.
- The gradual change in a species over time
- A characteristic that improves an individual's ability to survive and reproduce in a particular environment.
- The preserved remains or traces of an organism that lived in the past
12 Clues: An alternative form of a gene. • The gradual change in a species over time • change in a DNA sequence that affects genetic information • An allele that is masked when a dominant allele is present • Ability of an organism to survive and reproduce in its environment • The preserved remains or traces of an organism that lived in the past • ...
Natural Resources 2025-10-02
Across
- a resource that can be created faster than humans use it,
- a type of fossil fuel that is neither liquid or solid,
- the number one thing we use our fuels to create. It powers all of our devices like phone, TVs, etc. Trees, a natural source of carbon, grows tall, we get wood from it, original source of fuel for our ancient ancestors,
- a source of energy made from organisms that died millions of years ago. Coal, oil, and natural gas.
- a liquid fossil fuel, drilled from the Earth
- energy produced by flowing water,
Down
- a thing from nature that humans use to make their lives easier in some way,
- a general term for nature, where we live, and can be easily damaged by using too many fossil fuels
- a resource that cannot be created faster than humans use it, so we will eventually run out, Surface mine, the process of harvesting Coal from the Earth that involves removing an entire mountain,
- a solid fossil fuel that is mined from the Earth
- a renewable energy source that is collected by windmills,
- using the Sun to create electricity,
12 Clues: energy produced by flowing water, • using the Sun to create electricity, • a liquid fossil fuel, drilled from the Earth • a solid fossil fuel that is mined from the Earth • a type of fossil fuel that is neither liquid or solid, • a resource that can be created faster than humans use it, • a renewable energy source that is collected by windmills, • ...
Natural Phenomena 2025-12-04
Across
- Moving air that you can feel but not see.
- Bad weather with rain, wind, and clouds.
- A strong storm with heavy rain and fast wind.
- A mountain that can erupt and send out lava.
- Rocks and earth sliding down a mountain.
- When the ground shakes.
Down
- A bright flash of electricity in the sky.
- A fire that spreads quickly in grass or forests.
- A tall, spinning column of wind.
- A very big wave that hits the coast.
- Too much water covering the land.
- Hot, melted rock that flows from a volcano.
12 Clues: When the ground shakes. • A tall, spinning column of wind. • Too much water covering the land. • A very big wave that hits the coast. • Bad weather with rain, wind, and clouds. • Rocks and earth sliding down a mountain. • A bright flash of electricity in the sky. • Moving air that you can feel but not see. • Hot, melted rock that flows from a volcano. • ...
Natural Resources 2025-12-03
Across
- fuels: fuels formed from dead Organism
- resources: material on earth available for our use
- and haze produced by chemicals
- resources: natural resources that can be replaced
- energy: energy released from atomic reactions
- precipitation:snow sleet or rain that has acid content
- energy:heat from within the earth
Down
- energy:energy from living organisms of their waste
- energy:electricity generated by water
- resources:natural resources that can be replaced
- energy:energy from wind/air
- energy: energy from the sun
12 Clues: energy:energy from wind/air • energy: energy from the sun • and haze produced by chemicals • energy:heat from within the earth • energy:electricity generated by water • fuels: fuels formed from dead Organism • energy: energy released from atomic reactions • resources:natural resources that can be replaced • resources: natural resources that can be replaced • ...
