Interactive apps
All the apps
Games
The Chemical Saboteur
Stack carbons into polymer chains — the longer the thread you clear, the higher the score.
The Chemistry Trail
Oregon Trail for chemists: spend reagents, time and money to reach a breakthrough and some prestige.
Elements 2048
Merge matching elements to climb the periodic table one atomic number at a time — sodium wins the small board, phosphorus the big one.
Practice problem generators
101 & counting
Endless randomized problems with worked answers, from significant digits all the way to the Nernst equation. Refresh for a new one, as many times as you need.
skillsto.enjoychemistry.com →
Video lessons
Walk-throughs and demonstrations, organized by topic. Watch the concept, then go do the problems.
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