Kits
The Soil-less Garden
Students develop a hands-on familiarity with hydroponics, and compare it with plant growth in soil. Emphasis is on the role of plant nutrients, and students learn that growth is not dependent on soil itself, but what the soil supplies to the plant.
The Soil-less Garden
Students develop a hands-on familiarity with hydroponics, and compare it with plant growth in soil. Emphasis is on the role of plant nutrients, and students learn that growth is not dependent on soil itself, but what the soil supplies to the plant.
Material for 40 students. Neo/Sci.
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