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Leaf Disk Assay

(in stock)


Students use the floating leaf disk method to study the effects of light intensity and CO2 availability on the rate of photosynthesis. You must supply fresh, green leaves for the activity. Spinach and other fresh, green leafy vegetables or leaves of Wisconsin Fast Plants® are suitable sources. Recommended for Pre-AP® and other introductory biology courses or as a supplement or extension to an AP® Biology lab. Kit contains enough materials for 32 students working in pairs.

AP® and Pre-AP® are trademarks registered and/or owned by the College Board, which was not involved in the production of, and does not endorse, this product.


What’s Included:
Needed But Not Included:
  •  Plant Leaves
  • 2 Containers of Water (at least 500 mL Each)
  •  Grow Lights
  •  Lamps
  •  Flashlights
  • expand to see full list
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