Explore the science behind the powerful neodymium magnet in this amazing book by author and science teacher Brian Rohrig. Conduct creative experiments that are guaranteed to leave you with a thorough understanding of the laws of "attraction!" 44 pages. Recommended for children ages 8 and up.
- Super-strong neodymium magnet measuring 2 cm x 3 cm x 1.25 cm
How does it work?Neodymium magnets also contain Iron and Boron, making them some of the strongest magnets in the world. Magnets of all types create a magnetic field, with both a north and south pole. The magnetic field created by the neodymium magnets is so strong; it will line up to match the magnetic north and south of the earth. Experiment with the power of this amazing magnet!
Jake Gehrke - April 29, 2013
This was a great crowd pleaser in class!
Angela Page - March 15, 2010
I think your magnet products with the magnet demonstration book is great. I can use these demonstrations to add more excitement to my science lessons. As soon as I received the materials, the next day the students were using the ceramic bar magnets to complete an investigation. However, one of the bar magnets out of a set of ten was chipped during the student investigation. The student said it was dropped and I know from first-hand experiences that students are not delicate with equipment. I am surprised though that the ceramic bar magnet was chipped a big chunk. I also ordered the book of 25 experiments which is also in good use. Thank You for the availability of your products and I look forward to ordering in the future.