ScienceThe ProfessorBeginner
The Tiny World Inside Everything course icon

The Tiny World Inside Everything

Like Duolingo, but for The Tiny World Inside Everything. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

For the part of you with thirty open tabs that never became anything.

26 bite-size levelsAbout 5 minutes each

Free during early access · No credit card · iPhone & Android

Atom-Antony
The Tiny World Inside Everything
with Atom-Antony
26
Levels
3
Sections
5
Min/day
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo turns The Tiny World Inside Everything into a game you actually finish. Levels, streaks, and quick quizzes that make it stick. Five minutes a day.

What you'll learn

Where The Tiny World Inside Everything takes you

Ever wonder what you're actually made of? Discover how tiny invisible building blocks snap together to create the entire universe, from your morning toast to the stars above.

  1. 1

    Building Your First Universe

    • The Lego Bricks of Reality
    • How to Glue an Atom Together
    • Why Solid Things Feel Solid
    • The Secret Power of Static Shocks
  2. 2

    Meet the Tiny Team Members

    • Protons: The Identity Makers
    • Electrons: The Busy Social Butterflies
    • Neutrons: The Heavy Peacekeepers
    • Mapping the Atomic Neighborhood
    • How Atoms Trade and Share
    • The Periodic Table Cheat Sheet
  3. 3

    The Energy Hidden Inside

    • Why Atoms Move Faster When Hot
    • The Invisible Force Fields
    • What Happens When Atoms Break

3 sections · 13 units · 26 levels. Built to play, not to enroll.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

The Anatomy of an Atom

If you were to take apart a single atom, how many distinct types of subatomic particles would you find inside?

Get it right to open this lesson and 25 more in the app.

How it's taught

You pick the voice

This course
The Professor

The Tiny World Inside Everything is taught in the The Professor style: clear, structured, thorough. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.

Start free

Start The Tiny World Inside Everything today.

Download Tomo, search The Tiny World Inside Everything, and play your first lesson in under a minute.