This very simple accessory allows for demonstrating the presence and shape of magnetic fields. The petri dish rests on a mount made with molecular model parts (color may vary). Just pour in the iron filings & slide the bar magnets underneath.
Scroll down to see the video of this in action.
Need more?,Get our 10 Pack for Classes.
| P/N | Description | QTY |
|---|---|---|
| 22700C | Petri dish, 90x15mm high, plastic, sterile, Each for Kit Use | 1 |
| 33476-2 | Iron filings, 2g in plastic bag | 1 |
| 33544 | Bar magnet, ferrite, 75x18x6.5mm, red/blue: N/S | 2 |
| 43790 | Bulb holder | 5 |
| 43791 | Bulb, 2.5V, 0.3A, 10 pack. | 1 |
| 43795 | AA Battery Holder with wire leads | 1 |
| 43796 | Double pole switch | 1 |
| 43799 | Insulated Copper Wire, 19 Gauge, 1m, DC Battery Experiments | 1 |
| 67287C | Bond, Minit, green, 210mm | 1 |
| 67334C | Atom, Minit, Cl, octahedral, green | 4 |
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