Safety Thistle Funnel with Bend and Safety Bulb, 30cm, Borosilicate Glass Entomology & Zoology_Dissection this 4-inch catch bucket with

this 4-inch catch bucket with handle collects water displaced by submerged objects

Miniature desktop torso with 12 removable parts includes a dissectable head and brain for compact classroom anatomy and biology teaching

supplied in a protective case so spare leaves stay flat and undamaged until installation

operating at 4-6V to demonstrate the same electromagnetic motor principles as the larger demo motor in a smaller footprint

Student pulley demonstration set with a range of pulleys for mechanical-advantage and force-multiplication comparisons

Safety Thistle Funnel with Bend and Safety Bulb, 30cm, Borosilicate Glass Entomology & Zoology_Dissection this 4-inch catch bucket withSafety thistle funnel in borosilicate glass measures 30cm with bend and safety bulb for pressure release during controlled liquid addition.