Physics and Astronomy Reference
Physics and Astronomy Reference 
Decimal Multiples & Prefixesf rom a heptillionth to googolplex: decimal multiples, prefixes, symbols and common names
Greek Alphabet all greek alphabet letter symbols, their names and english equivalents
Special Math Constants - Archimedes', e - Natural Logarithmic Base, - Euler's
Fundamental Physical Constants most commonly used constants in physics and engineering
Astro-physical Constants solar system data, current moon phase, and more ...
Nuclear & Particle Data electron, proton and neutron data, table of nuclides and more ...
Air Composition gas composition of air
Coefficients of Friction static and kinetic coefficients of friction for various materials
Online Unit Conversion conversion of imperial and US units to SI, and physical quantities conversions
Equations of Physics & Math download sheets of equations, from simple math to complicated quantum relativity
Glossary glossary of physics terms, dictionary of definitions.
Online Periodic Table interactive periodic tables of elements, chemical data, etc.
Materials Safety Info MSDS and other chemical materials safety data sheets
The Nobel Prize & Bruce Medal Info current and past winners of prestigious awards in physics, astronomy, etc.
Exact Time USNO atomic clock current time, worldwide time zones, etc.
Reference for Educators and Students teachers and students resources
Humidex & Windchill Calculator information on the Humidex and Windchill factors and a conversion calculator.
Other miscellaneous science reference resources on the web
posted by שגיב פיליפ @ 8:28 PM
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