Photosynthesis Interactive Simulation

Plants make their own food by photosynthesis: six carbon-dioxide molecules and six water molecules use light energy to make one glucose molecule and release six oxygen molecules. The reaction runs only as fast as its scarcest input — its limiting factor. Students can change light and water and compare what happens. Use it for biology inquiry with Grades 3–5 and Middle School on a projector or student device.

استانداردها: NGSS MS-LS1-6, 5-LS1-1

• How light, water, and CO₂ together drive the reaction
• Why adding more of one factor does nothing if another is scarce
• Which ingredient is limiting the rate right now
• That oxygen is released as a product students can see bubbling up

1. 1Predict how changing light will affect the rate, then test the prediction.
2. 2Use evidence from the interactive visual to explain the result.

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