Science Fair Project - Food Mould

Take 3 food substances and find out which moulds faster in same environment.

Effect of gravity on plant growth.

Take a small plant (that would grow straight in a long stem). Place is normal for a few days then keep it parallel to the ground for a few days (observe the plant stem turning and growing in a different direction). Repeat the above by keeping the plant at different angles to the ground. Now, you could observe that the plant has grown in the opposite direction of the gravitational force every time you change the angle. Be sure to make a note of the date, time and the angle every time you change the position

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