Interesting component to test if it is a magnet or an iron bar.
Use together with Science Experiment Unmarked Bar Magnet to determine if the object is a magnet or just a metal that can be attracted to a magnet.
Great for teachers to use as a teaching tool
Buy from Play N Learn, a reputable and leading educational store in Singapore
|1 ~ 49||-||S$ 3.00|
|50++||15% OFF||S$ 2.55|