Global System

2. Milder climate between two extremes.
3. An electromagnetic wave over 60 meters in length.
4. Water which is collected as droplets on a cold surface when humid air is in contact with it.
8. The process where green plants uses sunlight to create nutrients from carbon dioxide and water.
11. All of the water on the Earth’s surface.
13. The land and non-living elements on Earth.
14. A natural resource or source of energy that does not become depleted by use.
15. A particular weather patterns or condition in a specific region.
16. The gases surrounding the earth or another planet.
17. All the living things on Earth.
18. A community that includes all living things and their physical environment.
21. The changing of a liquid into a gas, often under the effect of heat.
24. A colourless and odourless flammable gas.
25. Producing or using rays of light that cannot be seen and are longer than rays that produces red light.

1. The process of clearing trees.
2. Sheet A layer of ice covering a vast land.
5. Fuel A type of fuel that contains the carbon of preserved animals and plants that have died millions of years ago.
6. The state of the atmosphere condition.
7. The emission of energy in the form of rays or waves.
9. Dependent upon the combining effect of temperature and salinity in the water.
10. Effect Warming of the Earth’s surface
12. Extensive warming that causes drought in parts of Australia
15. Cycle The process where carbon is recycled through the soil, water, atmosphere and living organisms.
19. The production or discharged of something for example gas.
20. A fuel gained from living matter.
22. A layer of thick subsurface layer of soil that remain below freezing point throughout the whole year.
23. chemical element that is colourless and odourless uncreative gas.