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Grades K–12. Introducing the WormWatcher®—the only patented, clear, compact, indoor, low-maintenance composter that is lockable and durable. Makes scientific observation simple by providing year-round composting. Requires no tumbling or turning! Includes the composter, starter soil, directions, pH strips, moisture meter, trowel, gloves, prepaid redworm order form, e-mail coaching for 10 weeks, activity book, temperature strips, and more! Also includes 60-day warranty.

Grades K–12. Introducing the WormWatcher®—the only patented, clear, indoor composter that is lockable and durable. Watch worms process over 100 pounds of food waste in 300 days. The WormWatcher® makes scientific observation simple by providing year-round composting in a compact, convenient container that is easy to share with other classrooms. Composter includes handles in the base for easy transport. Using red wiggler worms, learn how to use the fast, low-maintenance composting method of vermicomposting, which requires no tumbling or turning!

Talk about trash, watersheds, sustainability, earth science, and more while worms recycle food waste into healthy soil inside the classroom. Bury different items in each corner and compare results. Spark student curiosity with this hands-on tool. Perform experiments with the worms, worm castings (vermicast used as a soil supplement), and worm tea (liquid fertilizer). The WormWatcher® Science School Kit includes the composter (18-1/2 x 15 x 15"), starter soil, directions, pH strips, moisture meter, trowel, gloves, prepaid redworm order form, e-mail coaching for 10 weeks, an activity book, temperature strips, and more! Also includes 60-day warranty.

Note: Worms are shipped directly from WormWatcher®.