This book discusses the process of photosynthesis, the life cycle of plants, the differences between short day and long day flowers, and much more. Filled with projects that use plants as the basis for experiments, it includes seeds, flowers, leaves, plants and even grass.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.