“Timer With 2 Photo-Gates” has been added to your basket. Continue shopping “Five Lamps in Parallel and Series” has been added to your basket. Continue shopping “WIMSHURST MACHINE” has been added to your basket. Continue shopping Product Price SKU Quantity Subtotal HEART MODEL GIANT 3 TIMES ENLARGED HEART MODEL GIANT 3 TIMES ENLARGED quantity × $176.28 SKU: ESB51087 Subtotal: $176.28 Remove $176.28 ESB51087 HEART MODEL GIANT 3 TIMES ENLARGED quantity $176.28 Resonance kit Resonance kit quantity × $187.67 SKU: ESD50255 Subtotal: $187.67 Remove $187.67 ESD50255 Resonance kit quantity $187.67 2-METHYLPROPAN-1-OL 1L 2-METHYLPROPAN-1-OL 1L quantity × $0.00 SKU: ESC54786 Subtotal: $0.00 Remove $0.00 ESC54786 2-METHYLPROPAN-1-OL 1L quantity $0.00 CHART THE HUMAN TEETH CHART THE HUMAN TEETH quantity × $17.30 SKU: ESB51536 Subtotal: $17.30 Remove $17.30 ESB51536 CHART THE HUMAN TEETH quantity $17.30 Timer With 2 Photo-Gates Timer With 2 Photo-Gates quantity × $563.68 SKU: ESP59870 Subtotal: $563.68 Remove $563.68 ESP59870 Timer With 2 Photo-Gates quantity $563.68 Five Lamps in Parallel and Series Five Lamps in Parallel and Series quantity × $32.21 SKU: ESP59265 Subtotal: $32.21 Remove $32.21 ESP59265 Five Lamps in Parallel and Series quantity $32.21 WIMSHURST MACHINE WIMSHURST MACHINE quantity × $515.93 SKU: ESP59205 Subtotal: $515.93 Remove $515.93 ESP59205 WIMSHURST MACHINE quantity $515.93 Coupon: Clear shopping cart Update cart Basket totals Subtotal $1,493.07 Total $1,493.07 Proceed to checkout Continue shopping