Sci-Supply Magnetic Lines of Force Demonstration Set – 3D Iron Filings Cube & Rectangular Magnetic Field Visualizers – Includes Bar & Horseshoe Magnets – Physics Classroom Kit

Forget the mess and hassle of loose iron filings. This completely self contained and simple to use demonstration set allows for 3 dimensional viewing of the magnetic lines of force. Set includes: - Acrylic cube (measures 3 inches square) containing iron filings suspended in a silicone oil with a cylindrical magnet in the center. The cylindrical magnet can be removed from the acrylic cube. - Flat acrylic rectangle (measures 6 inches X 3.5 inches) containing iron filings suspended in a silicone oil.- Horseshoe Magnet - Bar Magnet - Styrofoam Storage Box

• 1️⃣ Complete Magnetic Field Visualization Kit: Includes two acrylic magnetic field visualizers: a 3-inch clear acrylic iron filings cube and a flat acrylic rectangle (6" x 3.5" x 0.5"), plus bar and horseshoe magnets.
• 2️⃣ 3D Magnetic Field Demonstration (3" Cube): The 3-inch square iron filings cube reveals magnetic field lines in three dimensions, allowing students to observe magnetic patterns from multiple angles.
• 3️⃣ Surface Field Visualization (6" x 3.5" Rectangle) The flat acrylic magnetic field viewer provides quick, mess-free demonstrations of pole orientation and magnetic field distribution.
• 4️⃣ Compare Magnet Types: Includes both a bar magnet and a horseshoe magnet so students can observe differences in magnetic field shape and strength.
• 5️⃣ Ideal for Physics & STEM Instruction: Perfect for teaching magnetic poles, field lines, attraction and repulsion, and introductory electromagnetism concepts in middle and high school classrooms.