Engineering a Drug Delivery System Kit, Includes: 5g Simulated Drug, 1L Hydrochloric Acid 1.0M, 1L Sodium Hydroxide 1.0M, 45 Hydrogel Delivery Systems, 45 Plastic Delivery Systems, 45 Cups, 5oz, has enough materials for 15 groups, with Teachers and students Manual
Aquaponic System - Countertop 3, self contained system using recyled water carboys. Uses 2 feet of space. Includes all containers, pipe, connectors, filter material, air pump, and air diffuser.
Aquaponic system kit has the components required to build a complete Three Barrel system. You supply the food grade barreLS. Includes: Instructions, plumbing, airlift column assembly, air pump with air diffusers, filter mat
Complete Aquaponics system using recycled water carboys, top half container is used as filtration and plant growbed, two connected containers hold almost 10 gallons of water, Both can hold fish. No direct plumbing connec
Aquaponics System, Engages students in ecology, biology, earth systems, math, history and literature while pairing fish and plants in one integrated system, With Removable lock down plant tray cover, Aquarium cover, Plastic net pots and grow medium, Filter sponge, Pump