Lesson /// Magnets have north and south poles, and like poles repel one another. The strength of the repulsion depends on the intensity of the magnetic field.

MIDDLETON — Yesterday, Emily Mancaniello, 7, learned that science isn't always easy. Sometimes there are 100-amp electric sparks a few feet from your head; other times, there can be heavy ...

And should we ever find better magnets to fill that space, we don’t have to deal with tape marks or holes in the wall in order to update our status. (Jonathan Rees’s Object Lessons book ...

What had all the makings of a potentially disastrous trip turned into a teachable moment for students from Clark Magnet High School’s environmental geographic information systems, or GIS, class.

Chemistry controls magnetism Date: October 12, 2015 Source: Karlsruhe Institute of Technology Summary: Magnets are well-known from the physics lessons at school, but they are hardly covered in ...