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Description= Mathematics and Molecules;
Keywords=3d Visualization, jsmol, geometric 3D solids, 3D molecules;

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Text of the page (random words):
mathmol mathematics and molecules toggle navigation mathmol mathematics and molecules 3d geometry 3 d solids 3d molecules water and ice carbon hydrocarbons amino acids nucleotides lipds sugars photosynthesis drugs mathmol mathematics and molecules spin on spin off spin on spin off stick ball and stick to rotate the molecule left click and drag to zoom in out left click hold shift button and drag vertically up down about mathmol mathmol mathematics and molecules is designed to serve as an introductory starting point for those interested in the field of molecular modeling mathmol is an ideal stem activity for k 12 students since it introduces molecular structure as it relates to mathematics and utilizes 3d visualization technology the site is interactive not just in the software used but we also insert online question to test understanding mathmol was originally developed at the nyu visualization lab in 1996 and tested in several accelerated middle school classrooms since most of the software originally used is currently outdated mathmol is now in the process of being updated to html5 standards using jsmol see review from education world top 20 review of 1999 activity1 measuring length and distance at the molecular level when we measure length or distance at the molecular level we are talking of a very small measurement this activity introduces you to the software jsmol and is used to measure line segments at the size of molecules activity2 geometry of 1 dimension in this lesson we begin to take a look at the 3 dimensions of the world we live in in this activity we look at the geometry of 1 dimension activity3 geometry of 2 dimensions when we see a graph on a page we really don t think in terms of dimensions but the graph above has only two axis or two dimensions it is a plane see geometry of 2 dimensions activity4 geometry of 3 dimensions molecules are solid 3 dimensional objects in 3 dimensional space to describe molecules accurately we must describe their postion in 3 d space activity5 introduction to molecular modeling using jsmol using jsmol you will view simple molecules water methane aspirin hydrocarbons methane to octane activity6 the geometry of crystals diamond ice salt calcium chloride see also https www worldofmolecules com 3d why does salt have a cubic crystal structure html activity7 summary sheet by students this is a summary sheet to test the students knowledge of previous activities activity8 what is the geometry of the methane molecule we look at the geometry of the methane molecule in this interactive activity activity9 geometry of the crystal structure of ice why does ice float we look at the unique crystal structure of ice crystals activity10 geometry of the benzene molecule the benzene molecule has a common geometric shape as does cyclohexane you will measure angles and learn about the bonds in the benzene molecule mathmol mathmol textbook v3 what is molecular modeling where s the math in mathmol why is molecular modeling important a review of scientific notation k 12 stem interactive activities mass volume density scientific notation and units and measurement force work and energy energy in motion properties of waves electricity magnetism and electromagnetism science and technology of fluids solutions suspension colloids and food technology simple machines atomic and chemical properties properties of carbon what is the difference between water and ice living systems earth systems alternative sources of energy nanotechnology robotics integrated math and science labs mathematical relations and science principles beyond earth forensic science edinformatics science challenge tests about the edinformatics science challenge tests part i knowledge and concepts part ii reasoning and analysis copyright mathmol 1996 for more information contact mr edinformatics com