The Use of Different Soil
Overview
Objectives/Goals My projec is about useing different soil to plant the flower.I have 12 plant, they are in 3 groups: normal soil, baked soil, and half half. They are in 4 different envierment: without anything, with 20 earthworm, fertilizer, and both 20 earthworm and fertilizer. Methods/Materials Moutain soil oven 12 Chinese rose water Fertilizer earthworm Results The group of baked soil have the most flower. The plant #12 grows the best. Conclusions/Discussion The results are a little different with my hypothesis. My hypothesis was the half half will be the best group, but the results is the baked group is the best.
Summary statement
Test different form of soil.
Help received
Mother helped me buy, and dad helps me water them after the project.
Competition history
- CSEF 2011
Resources
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Source: California Science & Engineering Fair public projects