Environment Crossword Puzzle

QUESTIONS LIST:

• pollution : the process of making air, water, soil, etc. dirty; the state of being dirty
• continent : one of the large land masses of the earth such as europe, asia or africa
• forest : a large area of land that is thickly covered with trees
• island : a piece of land that is completely surrounded by water
• jungle : an area of tropical forest where trees and plants grow very thickly
• lake : a large area of water that is surrounded by land
• mountain : a very high hill, often with rocks near the top
• waste : materials that are no longer needed and are thrown away
• recycling : the process of treating things that have already been used so that they can be used again
• degree : a unit for measuring temperature
• evolution : the slow steady development of plants, animals, etc. during the history of the earth, as they adapt to changes in their environment
• poison : a substance that causes death or harm if it gets into the body
• disaster : an unexpected event, such as a very bad accident, a flood or a fire, that kills a lot of people or causes a lot of damage