Carolina Biological Supply Company Worm Composter Classroom Kit

Grade K and up. Introduce students to the importance of decomposers in the food web as well as the concept of recycling through composting. As students add kitchen waste to this 14-gal vermi-composter, they observe the quick and efficient conversion of organic matter into enriched soil components by redworms. The composting container is constructed of recycled plastic and has 3 vents for proper air flow; the dimensions are 22 W x 17 D x 12 H.

The shatterproof jars are shoulderless and made of clear rigid polystyrene and are not recommended for use with chemicals. Specimen jars are lightweight, and the size is approximately 8 ounces. Use cap diameter (caps not included) for jar to select your caps. Size is 3.5 inches high by 2.5 inches Deep and the cap diameter is 70 mm.

Carolina Specimen Jar, Plastic, Screw-Cap (Not Included), Low Form, 8 oz, Pack of 12, Cap Diameter, 70 mm

Vermicomposting 101: How to Create & Maintain a Simple Worm Bin

Exploration, Discovery & Tools, Science Class Tools, Science Activities

AIR VENTILATION & MINIMIZE ODER-Odorless making this worm farm a great solution for small space. AFFORDABLE & PORTABLE-Has a sleek design excellent

4-Tray Worm Compost Kit

How to Make a Worm Farm and Castings for under $20 - GardensAll

The Worm FactoryÃ‚Â® 360 Recycled Plastic Worm Composter - Black

Made from 100% recycled plastic, this heavy-duty 11-cu-ft composter allows students to learn about recycling yard and kitchen waste into rich humus for gardening. Assembles in 5 minutes with no tools required. All panels are vented for good air flow, and 3-way lid opens with one hand. Reinforced walls sustain heavy loads. Small enough to be transported in a car, the entire unit weighs just 27 lbs.