Activity C : Soft and Hard Magnetic Materials Gather various metallic objects including pennies, aluminum screws, a Canadian nickel, tacks or paper clips, screwdrivers, a piece of transformer core metal, and a strong permanent magnet.
(Soft and Hard Magnetic Materials; Gather; various metallic objects including pennies, aluminum screws, a Canadian nickel, tacks or paper clips, screwdrivers, a piece of transformer core metal, and a strong permanent magnet)
Soft and Hard Magnetic Materials
Gather
various metallic objects including pennies, aluminum screws, a Canadian nickel, tacks or paper clips, screwdrivers, a piece of transformer core metal, and a strong permanent magnet