Something is magnetic if it can pull another magnetic object towards it. Just like these fridge magnets. A magnet attracts or repels things made from certain metals – even before they actually ...
Place your metal objects in a row. Before touching the first object ... But some metals are magnetic and some are not. The metals that are magnetic (attracted to magnets) are also the metals that can ...
However, ferromagnetic materials like iron are intensely attracted to the magnets, turning objects such as firearms into dangerous projectiles. This incident is part of a troubling trend of ...