'Water molecules stick' diaporamas de présentation

Welcome AP Biology teachers

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The Chemistry of Biology

The Chemistry of Biology. Life depends on chemistry!. The Atom. 1. An atom is the basic unit of matter. 2. The atom is the smallest particle of a substance that still retains the properties of that substance. 3. Atoms are composed of subatomic particles:.

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577 views • 45 slides

WATER

WATER. Hydrosphere. Any part of the Earth that contains water is part of the hydrosphere On the surface, below the surface, above the surface. Properties of Water. Structure Made of Hydrogen and Oxygen covalently bonded Hydrogen ends are positive Oxygen ends are negative

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Water

Water. The Universal Solvent. A water molecule is so small that there are billions of molecules in a single drop of water. About 60 million water molecules could be stretched side by side across a penny. There would be no life on Earth without water.

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Ch.2

Ch.2 . The chemical basis of life. What is this picture illustrating? Spider capturing a moth What does the male moth do for the female? It receives chemicals that repel the spider. What level does everything in biology begin at? Everything in biology starts at the chemical level

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Water Chemistry & Properties of Water

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MONDAY, October 13 th , 2014

Bio.A.1.2.2: Describe the unique properties of water and how these properties support life on Earth Objective: What makes water so important and unique? Warmup : ***Brainstorm*** What properties do you remember about water? (ex. Freezing point, density, chemical formula, etc )

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Properties of Water

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Properties of Water

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Properties of Water

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Water

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Transportation of Water in Plants

Transportation of Water in Plants. By Arsalaan Muhammad 8a E-portfolio Project. So what basically happens:.

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Water & Solutions

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