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Ever wondered how plants eat? This course reveals the amazing process of photosynthesis, showing how plants turn sunlight into food. You will learn the hidden engine that powers almost all life on Earth.
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. Ever wondered how plants eat? This course reveals the amazing process of photosynthesis, showing how plants turn sunlight into food. You will learn the hidden engine that powers almost all life on Earth. 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: Plants Eat Sunlight? → The Green Energy Kitchen → Breathing Out Food, Breathing In Air → 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.
Plants use sunlight, water, and a gas from the air to make their own food.
Photosynthesis mainly happens in the green parts of plants, inside tiny structures called chloroplasts, which contain chlorophyll.
Plants absorb carbon dioxide and water to create glucose, a type of sugar, and release oxygen as a byproduct.
The energy from sunlight is captured and transformed into chemical energy, which is then stored within glucose molecules.
Photosynthesis forms the base of most food chains and produces the oxygen necessary for nearly all life on Earth.
Ever wondered how plants eat? This course reveals the amazing process of photosynthesis, showing how plants turn sunlight into food. You will learn the hidden engine that powers almost all life on Earth.
No. This course is built for complete beginners. Lesson one (Plants Eat Sunlight?) starts from zero — assumes no background. Each subsequent lesson builds on the previous, ending with Life's Invisible Engine.
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