Ecology & Environment Crossword Puzzles

used for an underwater breathing apparatus, a method or device for detecting and locating objects especially underwater by means of sound waves sent …

the contamination of the atmosphere by pollutants from human and natural sources, measuring how clean or polluted the air is, is produced when …

the variety of species in earth's ecosystems, the result of a cause leading to a change or multiple changes, a species introduced to a new ecosystem …

an individual living thing composed of one or more cells, the overlapping of food chains in an ecosystem, energy links between different organisms in …

a group of organisms of a species in an area, all the populations in an area at the same time, all the living and nonliving things in an area acting …

factors such as food, water and shelter that can affect a population based on the size of , the population _ is the number of individuals in a given …

a species that is in threat of extinction, growing crops and raising livestock, the introduction of harmful substances or products into the …

the island paradise drowning in plastic, what we want you to do when it comes to your plastic habits, 80% of marine litter is made up of this, we are …

dispose of batteries and light bulbs through the _ dept, windex, 409, and _ are cleaning products that are considered chemicals, _ not disposed of …

an area designated to receive household garbage , solid waste and construction debris, contamination of the air, water, or soil with substances that …

- the process of converting waste materials into new products, - a place where waste is buried under layers of soil, - waste materials that are …

one form of environmental friendly energy (hint: we got a new project), number of types of plastics that are most commonly used, over 1 million marine …

saving and wise use of natural resources, material from earth that people use are _ resources, damage done to the environment by the introduction of …

landforms located along the shores of oceans made of sand, gravel, pebbles, or shells, a recess in a shore of an ocean, lake, river, or creek, a huge …

unsustainable use of natural resources, the natural environment in which a species lives and grows, concerned with beauty or the appreciation of …

pellets of frozen rain which fall in showers from cumulonimbus clouds, cumulus clouds are the puffy clouds that look like puffs of cotton, a tool that …

a storm with a violent wind, in particular, a tropical cyclone in the caribbean, a mobile, destructive vortex of violently rotating winds having the …

has a lot to do with where and why certain groups settled in different parts of the united states, one of the ways a region is defined, the higher up …

the well-lit, open surface waters in a lake away from the shore, matter that settles to the bottom of a body of water, an environmental factor that …

transported by currents from the earth's equator to the poles, current: carries warm water away from the equator toward cool areas, long-term weather …

what is the biggest culprit for creating fossil fuels, what chemical does acid rain release in to the soil?, lack of what causes a stunt in plant …

tiny solid particles in the air, a product of incomplete combustion, the measurement of how hot or cold the air is, the outermost layer of earth's …

one of the most deadliest and costliest hurricanes ever, a hurricane is declared by the hurricane center 36 hours before it hits, hurricanes found in …

are organisms with shells/skeletons made from calcium carbonate, is the exchange of carbon dioxide rapidly between plants and animals through …

ocean _ refers to the warmth or coldness of ocean water, which varies by depth, location, and time of year, the top layer of the ocean is warmer due …

capable of being maintained without depleting resources, outcome or consequences resulting from an action, contamination of air, water, or soil by …

the three "r"s are reduce, reuse and, if we lesson our use of, we are, turn out the lights to save, this is made from trees, carpooling …

the state of the atmosphere at a particular place and time, example of a vascular plant, lack of precipitation, a change or slight difference in …

a living renewable energy source, what kind of transportation is “people powered”, what is the most widely used renewable power source, what part …

the average weather conditions in a day, the average yearly temperature and precipitation over 30 years, rain, snow, sleet, or hail that falls to the …