I bought a seed tray and basil, beans, tomato and lettuce seeds.  I planted each set of seeds in 8 holes in the seed tray, with 4 slots of each seed on either side of the tray.  I gave them water and gave the left half light and the right half no light.  I watered the plants and observed them over a period of 2 weeks, taking pictures and measurements every 2 days.  At the end I took one final picture and made graphs with my results.

Materials:

  • Seed Tray
  • Potting Soil
  • Seeds: Lettuce, Basil, Tomatoes, Beans
  • Eye Dropper (For Water)
  • Measuring Tape
  • Lamp
  • Blanket
 

 

Seed Tray 

from: www.amazon.com 

under permission

    

  Materials