Botany : Forty-Nine Science Fair Projects by Dan, Bonnet, Robert L. Keen
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Description
This guide introduces children ages 8 through 13 to the wonder and complexity of the natural world through worthwhile, and often environmentally timely experimentation. Grouped categorically under plant germination, photosynthesis, hydroponics, plant tropism, plant cells, seedless plants, and plant dispersal, these projects include studies in: temperature effects, locating starch, composting on a small scale, biological calendars, natural weed killer, and much, much more.
