12,501 items
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2016This pack contains complete condensed notes for review of chemistry topics
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2016This lesson looks at the effect of the human population growth on land; resources and pollution. I have also mentioned indicator species and have...
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2016Visually based presentation relating the properties of ionic; molecular & giant covalent and metallic substances to their particle arrangements...
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2016A step by step description of the evidence that lead chemists to the currently accepted model of the structure and bonding in benzene. Questions on...
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2016Anti wrinkle creamIdeas in Context. Ideas abut Science. How Science Works. Fibrillin
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2016Keywords:Quadrat sampling transect mean mode median range random water temperature oxygen carbon dioxide light nutrients physical factors...
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2016Presentation on one of the duller corners of Chemistry. Makes concepts visible as far as poss; also tries to explain why they are important in the...
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2016A short picture quiz in which students have to guess which organisms have been genetically engineered. Some have been genetically engineered while...
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2016A PowerPoint to scaffold the delivery of planets topic