sandpile Definition

sandbox, clump, supersolid, fractals, relativity theory, flagellum, mobius strip, tetrahedrons, singularities, subatomic particle, superstring, centrifugal force, planetesimal, magnetic monopole, sine curve, quantum chromodynamics, plate tectonics, vortices, tinkertoy, integrals, schrodinger equation, newtonian mechanics, quasicrystal, wormholes, monads, sundog, interstellar medium, theorems, quantum mechanical, gravitons, infinities, spirograph, polyhedra, toroid, bernoulli, chondrules, centripetal force, photogram, superposition, celestial mechanics, adiabatic, diatoms, electrodynamics, majorana, atoms, quarks, quanta, tectonics, coriolis effect, quantum mechanics, spherical geometry, cubes, feynman, magnetosphere, soliton, raincloud, abiogenesis, spheroids, heisenberg uncertainty principle, inchworm, oort cloud, bevatron, hadrons, entropy, logarithms, antiquarks, declivity, piezoelectricity, chromatids, erwin schrodinger, quantize, differential calculus, tufa, parfait glass, incommensurability, haphazardness, moldboard, corpuscular, microchannel, mimesis, quadratic equation, ruina, cumulonimbus cloud, randomness, rube goldberg, gravitational attraction, johannes kepler, double helix, fermions, photoelectric effect, geometry, superdense, quantum theory, phenomenology, protein folding, axion, neutron star, sestina, mesosphere, corrugations,