United Scientific® Magnetic Field Demonstrator – Acrylic Case with Iron Filings for Classroom Science Experiments & Physics Education Engino levers and linkages including the Colorado River

including the Colorado River

This high-density foam tube rack securely holds up to 15 x 50mL (29mm) centrifuge tubes

Petri dishes

this pack of United Scientific® 10mL Graduated Cylinders is crafted from durable borosilicate glass with a sturdy plastic base

The SCILOGEX Spiral Stirrer is constructed from high-quality 316L stainless steel for durability and corrosion resistance

United Scientific® Magnetic Field Demonstrator – Acrylic Case with Iron Filings for Classroom Science Experiments & Physics Education Engino levers and linkages including the Colorado RiverMake invisible forces visible with the United Scientific Magnetic Field Demonstrator. Designed for physics classrooms and science labs, this teaching tool provides a clear and engaging way to visualize magnetic field patterns. The demonstrator consists of a transparent acrylic case filled with mineral oil and suspended iron filings, which instantly align when placed over a magnet. Educators can use it directly on a table or project the field patterns