How a Tree Grows Kit
Product Number: SB27513
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In this kit, look at how a seed grows, how leaves play an important part in food manufacturing, how a tree grows at different points (roots, stems, and bark), and how to measure tree growth. 21 real tree parts are used to teach about chlorophyll, photosynthesis, transpiration, and the distribution network for a tree’s food, minerals, and water. Kit contains: three seeds, three roots, three woody twigs, three herbaceous stems, three bark samples, three cross-section samples, three leaf samples, three magnifying glasses, and a guide with eight hands-on activities. Copyright 1996.