Cell Biology
Osmosis learning loop
A complete adaptive screen with explanation, vocabulary, spelling, misconception checks, confidence and XP feedback.
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Osmosis skill check
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Make it concrete
Analogy
Osmosis
Only water moves, and it moves through a partially permeable membrane from more water to less water.
- Water molecules
- The particles that move in osmosis.
- Partially permeable membrane
- Lets water through but blocks some larger solutes.
- More water
- More dilute solution.
- Less water
- More concentrated solution.
Use osmosis in a fresh example before answering.
Why now: An analogy helps when the definition feels abstract.
Do this: Match each part of the analogy to the science idea.
Why it matters
Real-world use
Use osmosis in a fresh example before answering.
Why now: Real examples make the mark-scheme words easier to remember.
Do this: Connect one key word to the example.
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