Dr. Overy's KBase: Resources for Teaching and Learning
How do animals and plants adapt and survive?
04 Aug, 2014
We have three presentations available o­nline. They provide information about how various animals and plants adapt to their environment to survive, often in harsh conditions....These presentations were developed by Year 8 students at North Chadderton School, with a little help from their...
What is Global Dimming?
04 Aug, 2014
What exactly is global dimming? Global dimming is a recently discovered phenomenon that reduces the amount of solar radiation reaching the surface of our planet. Until recently, scientists had dismissed the published evidence, since it directly opposed the evidence and observations for global...
How can lichens act as indicators of air pollution?
04 Aug, 2014
You don't need expensive equipment to do research into air pollution. Lichens are good indicators of air quality..... Lichens consist of two organisms living together in harmony, supporting each other's needs in order to survive. This is commonly called a symbiotic association. The fungus part of...

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