Single-cell organisms · ELIX

Pick a job

Who am I?

Try this!

Watch all 4 jobs: move, eat, get rid of waste, and make more.
Tap each organism to hear how it does the job.
Get 3 riddles right in Who am I?
Solve all 8 riddles.
Earn a star on all four organism pages.

Meet them up close

🥿 Paramecium 🫧 Amoeba 🦠 Bacteria 🍞 Yeast

Fast facts

A single-cell organism is a whole living thing made of just one cell.
That one cell does every job: moving, eating, getting rid of waste, and making more.
Most are too small to see without a microscope.
They live almost everywhere: ponds, soil, food, and even inside you!