Science Project Summary:

Do Plants Grow Better in Water or Soil?

Intermediate 4
Difficulty: Intermediate 4
Required Skills: None
Safety concerns: None
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Abstract:
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. -------------------------------------------------------------------------------- HYPOTHESIS My hypotheses are that the vegetables will grow better in water, the flowers will grow better in soil, and the grass will grow equally well in both. I base my hypothesis on the science books I got an idea from, because when I started my research all the books and encyclopedias said the same things about hydroponics.