Magnetic Field Demonstrator with Vertical Wire, Acrylic Frame Item Type_Net Free-standing plant cell model displays

Free-standing plant cell model displays greatly magnified organelle detail for student-directed rotation and inspection in cell biology coursework

Built for identification exercises

Large-wheel pulley mounted on a universal clamp for attachment to retort rods or support stands

and polished — letting an infrared sensor compare emissivity at boiling-water temperature

Magnetic Field Demonstrator with Vertical Wire, Acrylic Frame Item Type_Net Free-standing plant cell model displaysVertical 1. 5mm copper wire on an acrylic frame 5. 5 inches tall, paired with 4mm sockets so iron filing patterns can be mapped around a current carrying conductor for Oersted's experiment.