Atmospheric Physics: The Secret Life of Clouds
Like Duolingo, but for Atmospheric Physics: The Secret Life of Clouds. 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.
A short one: 10 levels across 2 sections, about 20 minutes end to end, roughly 4 days at five minutes a day. It moves through Thermodynamic Engines and Dynamics and Global Impact.
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Key ideas in Atmospheric Physics: The Secret Life of Clouds
- High CCN concentrations create a larger number of smaller droplets (Twomey effect)
- Saturation vapor pressure is lower over ice than over liquid water
- Smaller droplets increase the total surface area for light scattering, raising reflectivity
- Water vapor diffuses from the high-pressure liquid environment to the low-pressure ice surface
- Smaller droplets suppress collision-coalescence, extending cloud lifetime by delaying rain
- Liquid droplets evaporate to maintain equilibrium as the vapor is consumed by ice growth
- How CCN concentration influences cloud albedo and precipitation timing
- The mechanism of the Bergeron-Findeisen process in mixed-phase clouds
- Pure water lacks the structural template to form an ice lattice at moderate sub-freezing temperatures
- Droplets of similar size have similar terminal velocities, preventing collisions
- Ice-nucleating particles (INPs) like mineral dust or bio-aerosols are required for heterogeneous freezing above -40°C
- A broad distribution allows larger 'collector' drops to fall through and capture smaller droplets
- The stability and trigger requirements of supercooled liquid water
- Homogeneous nucleation occurs when random molecular clusters of water reach a critical stable size
- -40°C is the physical limit where the energy barrier for ice formation is overcome by thermal fluctuations alone
- Clouds above this altitude/temperature are composed entirely of ice regardless of aerosol content
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Atmospheric Physics: The Secret Life of Clouds 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.
Here's what playing it feels like
A real question from this course. Take your best guess.
In a mixed-phase cloud, which surface is better at 'holding onto' water vapor because it has lower pressure?
Get it right to open this lesson and 9 more in the app.
Where Atmospheric Physics: The Secret Life of Clouds takes you
Move beyond basic classification into the complex thermodynamics and microphysics that drive cloud formation and global climate regulation.
- 1
Thermodynamic Engines
- The Microphysics of Nucleation
- Predicting Growth with Skew-T Diagrams
- 2
Dynamics and Global Impact
- Wave Dynamics and Shear Forms
- Clouds in the Climate Feedback Loop
2 sections · 4 units · 10 levels. Built to play, not to enroll.
You pick the voice
Atmospheric Physics: The Secret Life of Clouds 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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