◎◎◎ lump ⪢⪢
A lump is a small piece of something that is solid.
http://qindex.info/i.php?x=13158

◎◎◎ solidarity ⪢⪢
http://qindex.info/i.php?x=12748

○○○ solidarity ⪢⪢
http://qindex.info/i.php?x=17902

○○○ solidify ⪢⪢
http://qindex.info/i.php?x=30594

• 28 Calculating the Volume of a Solid of Revolution by Integration
http://qindex.info/i.php?x=3425

• Mysterium Cosmographicum
polytope, polygon, polyhedron, platonic solid, tetrahedron, cube, octahedron, dodecahedron, icosahedron
http://qindex.info/i.php?x=3428

• 17 What is Integration?
○ Finding the Area Under a Curve ○ tinker, articulation, solidify
http://qindex.info/i.php?x=5123

• Introduction to Minerals
○ 5 citeria: solid, naturally occurring, inorganic, fixed chemical formula, specific atomic arrangement -- igneous, granite, speckle, quartz, biotite mica, plagioclase feldspar, fluorite, talc, selenite gypsum, pyrite, silicate, bituminous, sulfur, halite
http://qindex.info/i.php?x=4013

• Rectangular Solids
http://qindex.info/i.php?x=9610

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