ScienceExplain Like I'm 5Intermediate
The Hidden Forces of Reality course icon

The Hidden Forces of Reality

Like Duolingo, but for The Hidden Forces of Reality. 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 forever · No credit card · iPhone & Android

Pippa the Proton
The Hidden Forces of Reality
with Pippa the Proton
26
Levels
3
Sections
5
Min/day
What you'll learn

Key ideas in The Hidden Forces of Reality

  • Opposite forces can cancel out
  • Movement requires a stronger direction
  • Unbalanced forces change speed
  • Balanced forces maintain motion
  • Movement is determined by the leftover energy after all forces are combined
  • Opposing forces like wind or friction subtract from the main driving force
  • Unbalanced forces cause a change in speed
  • The first hill provides the total energy
  • Energy cannot be destroyed
  • Friction and air resistance create heat
  • Brakes turn motion into heat
  • Why a roller coaster cannot exceed its initial height
  • The transformation of energy during braking
  • Friction and air resistance turn some motion into heat
  • Brakes stop a car by turning motion into heat
  • Motion is traded for friction when surfaces rub together.
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 gives The Hidden Forces of Reality the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.

Try a question

Here's what playing it feels like

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

The Great Box Battle

What happens if the push from the left is much stronger than the push from the right?

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

Course map

Where The Hidden Forces of Reality takes you

Move beyond basic formulas to see how the universe actually behaves when pushed to its limits. Explore the strange logic of the very small and the very fast through the lens of energy and motion.

  1. 1

    Mastering Motion and Energy

    • The Tug-of-War: Balancing Forces in Motion
    • Energy Loops: How Systems Trade Power
    • The Momentum Secret: Why Heavy Things Keep Going
    • Spin and Stability: The Physics of Turning
  2. 2

    Seeing the Unseen Waves

    • Light as a Messenger: How Waves Carry Info
    • The Bending Point: Why Light Changes Speed
    • Sound Patterns: Resonance and Hidden Rhythms
    • Color Logic: How Atoms Filter the World
    • Heat Flow: The One-Way Street of Energy
    • Electric Fields: The Invisible Push
  3. 3

    The Strange Frontiers

    • Time Stretching: What Happens Near Light Speed
    • Quantum Blurring: When Particles Act Like Waves
    • The Gravity Well: How Mass Curves Space

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

How it's taught

You pick the voice

This course
Explain Like I'm 5

The Hidden Forces of Reality is taught in the Explain Like I'm 5 style: no big words. promise.. 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.

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