Paul Tol's Notes

Colour schemes and templates.


Interactive Simulations for Science and Math.

Physics Girl

YouTube channel created by Dianna Cowern that adventures into the physical sciences with experiments, demonstrations, and cool new discoveries.


Ptable: The Interactive Periodic Table.

Smarter Every Day

Explore the world using science.


_Self-moderated_ network of question-and-answer (Q&A) websites on topics in diverse fields.

StickMan Physics

Animated Physics Lessons.

The Periodic Table of Videos

Short videos about every element on the periodic table, plus other cool experiments and chemistry stuff.

The Physics Classroom

A large collection of GIF animations and QuickTime movies designed to demonstrate physics principles in a visual manner.

The Slow Mo Guys

Gav and Dan take on the world in Slow Motion!