Raw Images – NASA Solar System Exploration
Math & Physics
Polyhedron models : Wenninger, Magnus J
The On-Line Encyclopedia of Integer Sequences® (OEIS®)
Uniform tilings in hyperbolic plane - Wikipedia
If the Moon Were Only 1 Pixel - A tediously accurate map of the solar system
Triangle center - Wikipedia
Gravity Points
Johannes Kepler - Harmonices Mundi
The Fifty-Nine Icosahedra
PARI/GP Development Headquarters
Byrne's Euclid
Phys.org - News and Articles on Science and Technology
100,000 Stars
Hyperbolic Geometry with Ruler and Compass
Theories of Everything, Mapped
Stuff in Space
RANDOM.ORG - Lottery Quick Pick
Yahtzee Probability
Online Spirograph
Calculadora de Regra de 3 Simples: calcule aqui! - 4Devs
Geogebra Flower Pattern
Portal:Matemática – Wikipédia, a enciclopédia livre
PhET Physics Simulations
Pendulum Lab
Portal:Geometria – Wikipédia, a enciclopédia livre
Johnson solid - Wikipedia
Deltaedro – Wikipédia, a enciclopédia livre
Calculadora de Conversão de Bases Numéricas - Calculadora Online
Propriedades do número 119
Online Fractal Creator