Ecology & Environment Crossword Puzzles

the gas which makes up most of our atmosphere today (78%) (n _ ), the gas in our atmosphere that we need to stay alive (21%) (o _ ), the gas in our …

required for photosynthesis (not carbon dioxide), the reactant in respiration, a product of photosynthesis (along with glucose), the process where …

the process by which water moves through the earth and the atmosphere, water that falls to earth’s surface as rain, snow, sleet, or hail, the …

a colour often linked to sustainability(5), the type of energy provided by the sun?(5), the method used for growing plants in water?(10), the method …

an instrument used to measure atmospheric pressure. it can help predict weather changes by indicating whether the pressure is rising or falling, the …

forests cover _ percent of the planet, _ farming is responsible for 14.5% of global methane emissions, 3.5 _ to 7 _ trees cut down each year, if the …

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

the global movement of water in the deep ocean created by differences in temperature and salinity (salt content), moving like a conveyor belt, the …

a flammable material without a definite form, produced from remains of marine organisms buried under layers of sediments found near oil deposited, a …

where the cyclone forms, what the cyclone is called when it is 74 mph or below, the safest part of a storm, what the cyclone is called when it is 75 - …

is a form of solid precipitation with distinct ice pellets, balls or irregular lumps of ice, tiny drops of water that form on cool surfaces at night, …

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

sediment deposited where a river flows into an ocean or lake and builds up a landform, occurs where the agents of erosion deposit, or lay down, …

if a body of water has no means of getting rid of water except evaporation, does it contain salt or fresh water?, the process by which a gas turns …

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 …

the place where animals and or plant species live, a great variety of plants and animals that live in the same environment, the process by which an …

an organism that produces food, an organism that hunts for its food, eats both plants and animals, the relationship between a bee and a flower, an …

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

taking items that were meant for one purpose but can be used for other ones, the total amount of greenhouse gases that are generated by our actions …

energy generated from atoms, either by fission or by fusion [7], name for heat energy which is derived from the earths sub-surface [10], renewable …

a visible mass of condensed water vapor floating in the atmosphere, rain, snow, sleet, or hail that falls from the clouds, falling ice that are in the …

the introduction of harmful substances into the environment, land consisting of marshes or swamps, often waterlogged, the light and warmth provided by …

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

the cycling of chemical elements through living and nonliving parts of an ecosystem, the precipitation that flows over the surface of soil, a swelling …

when water seeps into cracks, then freezes, we call it this, these mountains in the us are very smooth and eroded, physical feature of earth's …

a storm with thunder, lightning, and heavy rain, a violent rotating column of air in a storm, a large tropical storm with high winds and heavy rain, a …

where carbon is originally located, non-living things, element that has to be converted through nitrogen fixation, process of chemical elements being …

in this season the leaves on the trees change colors, a chart for keeping track of the days, weeks and months, christmas is in this month, frozen …

there are 3 types of renewable energies, solar, wind and _ ?, china is the leading country at using _ power, what melts due to increase in …

what greenhouse gas makes up 0.04% of our atmosphere, is our atmosphere a pure substance or a mixture?, the atmosphere helps maintain a stable …