• CONCAVE MIRRORS

  • LEVER SIMPLE FORM

  • HEATING MANTELS

  • THERMOMETER, MERCURY, WHITE BACKED

  • CORK, BORER SET

  • GLASS BLOCK

  • NICHROME WIRE, BARE

  • TRIANGLES, PIPECLAY

  • CRUCIBLES, PORCELAIN (TALL FORM)

  • MORTARS AND PESTLES, PORCELAIN

  • PULLEYS

  • PENDULUM BOBS

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