 | Compare rate of plant growth using two different growth hormones The propagation of plants is a very important aspect of life due to the importance of plants. The ways in which plants can be propagated are discussed due to the time that it takes to grow a plant. The fastest and most efficient way to grow plants is wanted by all the industries that produce the plants for society. I have decided to determine the fastest way of propagation by testing how cuttings |
| | Difficulty: Middle school |
 | | | Difficulty: Middle school |
 | Do plants grow at different rates when given different plant foods? I wanted to know the growth difference in plants when different plant foods were being fed to them. I believed that if I used Miracle-Gro the plants would grow taller than the others, I believed this because Miracle-Gro seems to be the most popular nationally known plant food in the United States of America. I hoped that this investigation would tell me what plant food makes plants grow the fast |
| | Difficulty: Elementary school |
 | Do Plants Grow Better in Water or Soil? The purpose of this experiment was to determine whether plants grow better in water or soil.
I became interested in this idea when I started my experiment last year, and looking through books for research.
The information gained from this experiment will help gardeners know how to grow their plants healthier, taller, and faster.
------------------------------------------------------------- |
| | Difficulty: Middle school |
 | | | Difficulty: Middle school |
|
 | Do plants grown taller hydroponically or in soil? The purpose of this experiment was to find out if radishes grow taller and have more leaves if grown hydroponically using the water culture method and grown hydroponically using the flood and drain method, or if grown "conventionally" in potting soil. |
| | Difficulty: Elementary school |
|
|
|
|
|
|
|
|