The courses most Coddy learners take.
Build websites and web apps, from the first tag to React.
Next.jsNewGeneral-purpose languages for apps, scripts and backends.
Get close to the machine: memory, chips and smart contracts.
Build apps for iPhone and Android.
Make your own games in Roblox, Unity and Godot.
Query, analyze and chart data, and put AI to work.
The command line and the tools every developer works with.
From arithmetic to trigonometry, worked out step by step.
Physics from forces to gravity, solved step by step.
Chemistry from atoms to the periodic table, built on interactive benches.
From the rules to tactics, checkmates and endgames.
Security from the first alert to a contained breach.
See all courses or pick a course to start learning.
Build full-stack apps with AI: chat, preview, and publish.Part of the Food Chemistry and the Lab section of Coddy's Chemistry journey. Lesson 12 of 27.
Challenge
Glycine, NH₂CH₂COOH, is the smallest amino acid. Its atoms are placed on the board: give every bond its order to draw its structural formula.
Try it yourself
