Rainbow Vegetables
Learn about how plants absorb water and the process of osmosis
You'll need:
leafs of lettuce or celery
jars or cups
food coloring
Instructions:
1. Take the fresh lettuce or celery and cut about 1/4 inch off of the bottom.
2. Put about 8 ounces of water into each jar and color with 3-4 drops of food dye.
3. Place your lettuce or celery into the water and watch how they change. Slight changes should be seen after a few hours. more dramatic changes will be seen overnight and into 48 hours.
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