Rate of Photosynthesis PRATICAL

• LED Light Sources do not release too much heat.
• RATE OF PHOTOSYNTHESIS PRATICAL(PONDWEED)

  
  

  1. Set up a LED Light Source
  2. Place Boiling tube 10cm away from light.
  3. Fill tube with Sodium Hydrogen Carbonate solution
  4. Put Pondweed in tube and cut top
  5. Leave for 5 minutes
  6. Bubbles of oxygen gas.
  7. FINISH THIS CARD LATER