STEM Education was originated in the United States. STEM is the abbreviation for the four disciplines of Science, Technology, Engineering, and Mathematics. However, STEM courses are not simply a superposition of science, technology, engineering, and mathematics education, but are formed by combining the contents of the four disciplines. STEM is an educational concept, which is […]

Magnets are widely used in every corner of life, and magnetic applications and tools also bring a lot of convenience to our lives. Let’s take a look at which magnetic tools are currently the most used and how it works. Magnetic chuck For example, the permanent magnetic chuck used in industry can help to speed […]

Popular with farmers, ranchers, and veterinarians, cow magnets are a well-known method of preventing hardware disease in cattle. Traditionally, cow magnets were strong Alnico magnets about 1 cm by 8 cm (0.4 by 3.1 inches) in the shape of a smoothed rod, but today they are more commonly several ring-shaped ferrite magnets attached to a […]

Whether it is a horseshoe-shaped educational magnet, a compass, iron powder, or a magnetic fluid magnetic calendar, these popular iconic teaching magnets have been widely used in classrooms and science laboratories to teach children physics for decades, and experience the charm of education and science. Educational magnets can help teachers, parents and students to explore […]