9 teaching apparatus, namely, math and science teaching kits comprised of magnets, thermometers, chemicals, seeds, measuring and counting devices, compasses, scales, rulers, calculators, balances, clocks, weights, protractors, drawing templates, blocks, prisms, microscopes, binoculars, electronic motors and wires, bolts, rocks and minerals, rockets, astronomy models, weather measuring instruments, barometers, laboratory supplies, namely glass beakers, flasks, alcohol burners, rubber stoppers, test tubes, droppers, charts and guides