Comets are usually formed of ice and other suave debris, while asteroids typically contain metals.
Electric current is electric charge in motion. It can take the form of a sudden discharge of static electricity, such as a lightning bolt or a spark between your finger and a ground light switch plate. ... Protons have positive charge, while electrons have negative charge. Hope this helps
Well I would guess the 5 common senses if thats what it is called like seeing hearing and stuff like that
