Educational Insights Nancy B's Science Club Way to Grow Hydroponics Kit & Gardening Diary Observe, measure, cultivate, and stimulate an interest in biology and botany! Includes 2 seed baskets, 2 flasks with thermometers, and 2 trellises with rulers. Includes 22-page activity journal packed with experiments, fun facts, creative writing prompts, and more! Gardening Diary includes hydroponics experiments and history, including information about the Aztecs amazing floating gardens! Supports STEM learning.