Add the right pieces to the beaker to build atoms, molecules, amino acids, proteins, enzymes, and DNA — and hear what you made.
Life is built from chemistry. The smallest pieces combine into atoms, atoms form molecules, and molecules form biological structures like proteins and DNA. Build them yourself below 👇
Subatomic particlesAtoms & elementsMoleculesBiological building blocksDNA & protein systems
🧪 Build it: from particles to DNA
Step 1 of 10 · Build a Hydrogen atom
Find the pieces & tap (or hold) to drop them in the beaker →
In your beaker
What you've built
Nothing yet — build an atom to start the ladder!
🎉 You climbed the whole ladder of life — particles all the way up to DNA!