Science Fair Project -Plant test

Take 4 samples of a hydroponic plant (money plant). Plat each of them in soil, tap water, carbonated water, mineral water etc. and observe their growth process. Also, you can take 2 samples of a plant and plant them in soil. Water them regularly with tap, carbonized, mineral water and observe the growth process.

• Plant behavior
• Food Mould
• Amount of gas produced by decaying food
• Earthworm ploughs
• Plant test
• Natural Chemical which is best?