Bar Magnet - Pack of 4 elab This product combines a digital

This product combines a digital microprocessor controller with an LCD display and timer

General principle of calorimeter

This component allows users to set specific temperature targets

the Binocular Research Microscope allows users to zoom in on specimens with precision

Environment friendly

Bar Magnet - Pack of 4 elab This product combines a digitalBar Magnet Pack of 4 offering bar magnet 3"(75 mm)pack of four . The north pole of a magnet is defined as the pole that , when the magnet is freely suspended , points towards the earth north magnetic pole in the arctic. Since opposite poles (north and south) attract , the north magnetic pole is actually the south pole of the earth magnetic field. Beware of duplicate , low quality products. Beware of duplicate,low quality products.