6-Piece Acrylic Lens Set, 50mm (Convex, Concave, Plano, Meniscus) Subcategory_Lab Burners Rooster dissection model demonstrates avian

Rooster dissection model demonstrates avian anatomy

Brass Magdeburg hemispheres on a mounted base with a stopcock for releasing vacuum

Designed to electrolyze water into separately collected hydrogen and oxygen

Hangs a 20mm solid aluminum cube via an integrated hook for water-displacement density work

Copper plate with 4mm socket terminals for the simple-cell apparatus

6-Piece Acrylic Lens Set, 50mm (Convex, Concave, Plano, Meniscus) Subcategory_Lab Burners Rooster dissection model demonstrates avianDesigned for safer per desk optics, a 50mm six piece acrylic lens set covers double convex, double concave, plano convex, converging meniscus, diverging meniscus, and plano concave.