7-Piece Acrylic Blocks Set, 25mm Thick, with Wooden Storage Lab Supplies_Weights & Masses Reproduces Oersted's 1820 experiment

Reproduces Oersted's 1820 experiment

Single large transparent plate filled with iron-rod plotting compasses

reading -50 to 300°C at ±1°C accuracy up to 200°C for a range of lab heating

Pack of 10 Stoddard test tube clamps in stainless steel with finger grip securely holds test tubes during heating

Ceramic center on each 5 x 5-inch iron wire gauze square spreads Bunsen flame heat beneath beakers and flasks

7-Piece Acrylic Blocks Set, 25mm Thick, with Wooden Storage Lab Supplies_Weights & Masses Reproduces Oersted's 1820 experimentComprehensive seven piece acrylic blocks set at 25mm thickness, all faces polished and packaged in a wooden storage box, covering refraction shapes for a complete optics lab kit.