Wooden Storage Box for 3" Bar Magnets Subcategory_Wash Bottles 5-inch slots arrayed on a

5-inch slots arrayed on a 20-inch polished hardwood stand accommodate simultaneous gravity filtrations across student workstations in chemistry classrooms

Greatly enlarged four-week embryo model exposes early neural tube

chloroplasts

delivering the continuous pressurized flow that lifts gliders off the rail for friction-free motion experiments

Taenia solium tapeworm model demonstrates parasitic anatomy

Wooden Storage Box for 3" Bar Magnets Subcategory_Wash Bottles 5-inch slots arrayed on aSliding top wooden box 4 x 2 x 1 inches, dimensioned to fit a pair of 75mm (3 inch) bar magnets and the keeper that bridges them while in storage.