geometry and nature - mathematicsmdelcour/geo.pdf · geometry and nature illinois geometry lab...
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Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Geometry and Nature
Illinois Geometry Lab
University of Illinois, at Urbana-Champaign
October 9, 2013
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Geometric Solids
Many geometric solids actually occur in nature.
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Minerals
Mineral crystals grow into regular, geometric shapes.
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Tetrahedron
Tetrahedrite
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Cube
Pyrite
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Octahedron
Magnetite
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Dodecahedron
Pyrite
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Hexagonal Prism
Quartz
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Molecules
A number of molecules also have geometric structure.
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Tetrahedron
Methane (CH4 Molecule, Natural Gas)
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Truncated Icosahedron
Buckyball (C60 Molecule Found in Soot)
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
Hexagonal Prism
Graphite (Found in Pencil Lead)
Geometry andNature
IllinoisGeometry Lab
MineralsTetrahedron
Cube
Octahedron
Dodecahedron
Hexagonal Prism
MoleculesTetrahedron
TruncatedIcosahedron
Hexagonal Prism
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