Instructions

1. Place the paper towels around the inside edge of each jar

2. Place a bean seed between the paper towel and the side of the plastic jar

3. Wet the paper towels and place the jars on a sunlit window ledge until germination

4. After germination, place one jar inside a dark cupboard within the same room

5. The plant placed in the dark cupboard becomes white, grows poorly and dies first

You will need:

- 2 clear plastic jars

- 1 packet of bean seeds

- Paper towels

- Water

- 1 Dark Cupboard and 1 Sunlit Window