Resources by Subject
Physics
- HyperPhysics : A reference site summarizing key undergraduate physics concepts and formulas.
- oPhysics : Interactive simulations and animations to visualize physics concepts.
- PhET : Interactive simulations in physics, chemistry, and math.
- Physics 202 : Tutorials, downloadable eBook, and SmartWork homework support.
Chemistry
- Avogadro : Molecular editor and visualizer for computational chemistry.
- Chemcraft : Tool for visualizing quantum chemistry computations.
- ORCA : Free software for electronic structure calculations.
Astronomy
- Astronomy Simulations and Animations : Simulations covering moon phases, seasons, and star properties.
- Helioviewer : Explore NASA imagery of the Sun and solar activity.
- Stellarium Web : Web-based planetarium for stars, constellations, and planets.
Math
- Desmos : Free graphing calculator for algebra through calculus.
- GeoGebra : Interactive tool for geometry, algebra, and calculus.
- Mathematica : Software for symbolic computation used in calculus labs.
- MATLAB : Tool for programming and numerical computing in engineering.
- Khan Academy : Free lessons and practice exercises across subjects.
- Wolfram Alpha : Tool for solving equations, derivatives, and integrals.
Statistics
- JB Statistics : Concise videos explaining statistics concepts.
- Online Statistics Book : Textbook-style content with videos and simulations.
- RStudio : Free, open-source statistical software used in courses.
- Stat Trek : Tutorials and tools for probability and statistical analysis.