7-Piece Electrostatics Accessory Kit for Van de Graaff and Wimshurst Electricity & Magnetism_Electromagnetism & Motors 5-inch inner-diameter end tubes

5-inch inner-diameter end tubes

and thylakoid architecture for photosynthesis and organelle ultrastructure teaching

designed to hold an electrostatic charge while students probe its surface with a proof plane

and mounted stand for comprehensive musculoskeletal anatomy instruction

this eight-fork steel set lets students hear and measure frequency

7-Piece Electrostatics Accessory Kit for Van de Graaff and Wimshurst Electricity & Magnetism_Electromagnetism & Motors 5-inch inner-diameter end tubesSeven piece accessory kit pairing with Van de Graaff and Wimshurst machines, including Faraday's pail, comb, neon bulb, head of hair, electric whirl, and a four sphere Perspex cylinder.