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Unlock the secrets of how your body turns food into energy. This course will show you the step-by-step process cells use to power everything you do.
free · no signup · ready in ~30s
Understanding the world starts here. Science topics like this one are the foundation for every applied technology and engineered system you interact with daily. Unlock the secrets of how your body turns food into energy. This course will show you the step-by-step process cells use to power everything you do. This course distills the topic into five sharp lessons — no fluff, no marketing-speak — built by AI from the ground up. The lessons map a clear path: Why Your Cells Need Energy → Sugar's First Split → The Mitochondria's Energy Wheel → and two more. By the end, you've moved from "I've heard of this" to "I can explain this and apply it."
Five lessons, sequenced from foundation to synthesis. The AI builds each course fresh, so your specific phrasing and examples differ from this preview.
You will know that cells require energy to function and that ATP is the specific molecule used for this energy.
You will understand that cellular respiration begins by breaking down glucose in the cytoplasm, a process called glycolysis.
You will learn that after glycolysis, intermediate molecules enter the mitochondria, where the Krebs cycle extracts more energy carriers.
You will grasp how oxygen is crucial for the electron transport chain, which generates the vast majority of a cell's ATP.
You will be able to connect all stages of cellular respiration and explain how glucose and oxygen are transformed into ATP, carbon dioxide, and water.
Unlock the secrets of how your body turns food into energy. This course will show you the step-by-step process cells use to power everything you do.
No. This course is built for complete beginners. Lesson one (Why Your Cells Need Energy) starts from zero — assumes no background. Each subsequent lesson builds on the previous, ending with The Full Energy Story.
Each lesson takes about 5–7 minutes. The full course (5 lessons) is roughly 25–35 minutes of focused study, plus optional spaced-repetition review afterward to cement what you learned.
Yes. No signup, no trial, no credit card. Mnemo is built on Gemma 4 (open-weights, Apache 2.0) and Gemini Flash. The whole thing is free to use at mnemo.school. The source is on GitHub if you want to self-host the same engine.
Three things. First, the course is AI-generated specifically for you — your version will differ slightly from this preview in phrasing and examples. Second, you can replace any topic mid-flow if you want a different angle. Third, every lesson ends with five active-recall exercises (multiple choice, fill blank, true/false, matching, ordered steps) — not passive reading.
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One click. AI builds your own 5-lesson course in under a minute.
Built with Gemma 4 · Apache 2.0 · Open weights