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Item 3119-00
Magnetic Model Field
The sturdy acrylic box is comprised of 117 mounted magnetic needles. It visually demonstrates the magnetic fields produced by a magnet! It is ideal for use with overhead projectors.
• Comes with a Teacher’s Guide
• Magnets sold separately
• 6″ (150 mm) L x 6″ (150 mm) W
Item 3119-00
In Stock
Item 3124-00
Iron Filings Chips 50 g Plastic Vial
A rare find! These pieces of reusable zinc-plated iron wire replace the messy, rust-prone iron powder typically employed in demonstrations of magnetic fields. The short pieces of wire align themselves linearly to provide an excellent representation of magnetic lines of force. Use them to your advantage in any demonstration requiring clear, curvilinear force lines.
• 50 g packaged in a reusable storage vial
Item 3124-00
In Stock
Item 3124-01
Iron Filings Fine 500 g Plastic Bottle
Use these filings for observing magnetic fields. These are grease-free, fine iron filings in reusable plastic bottles. They are great for demonstrations!
• Sold in a 500 g bottle
Item 3124-01
In Stock
Item 3124-02
Iron Filings Coarse 500 g Plastic Bottle
Use these filings for observing magnetic fields. These are grease-free, coarse iron filings in reusable plastic bottles. They are great for demonstrations!
• Sold in a 500 g bottle
Item 3124-02
In Stock
Item MPPHST
Magnetic Field Pattern Kit Transparent
This item is a transparent frame containing magnetic particles in a water-based solution for showing magnetic field patterns. When a magnet is present, the particles of iron inside become slightly magnetized, so they attract each other and cluster into the lines that show the magnetic field patterns. The kit offers an interesting visual method of showing the power of magnetic fields.
• Comes with a Teacher’s Guide
Contains:
• Field pattern window
• 2 plastic-coated magnets
• 2 ferrite magnets,
• Information/instruction booklet
• Entire kit is CE certified
• 8.75″ (220 mm) L x 4.75″ (120 mm) W x 0.38″ (9 mm) thick
Item MPPHST
In Stock