Force, A push or pull that one object puts on another object with or without direct contact (friction, gravity, etc), Balanced forces, Forces that are equal in size but opposite in direction (object does NOT move), Unbalanced forces, Unequal forces in size and may/may not be opposite in direction (object moves in direction of greatest force), Friction, A force between two surfaces rubbing against each other, Gravity, A force that pulls an object toward Earth, Electric force, When a force attracts or repels of electric charges., Magnetic force, Force that attracts iron, nickel, steel and lodestone (doesn't attract brass, gold, silver), Attract, A force (opposite poles) that pulls or draws closer to each other, Repel, force (same poles) that push away or apart, North/South poles, opposite magnetic poles on a magnet (and on Earth)

Tabla de clasificación

Actualmente estamos trabajando para mejorar la funcionalidad de la tabla de clasificación. Por favor, ayúdenos ofreciendo sus comentarios.

Enviar comentarios

Estilo visual

Opciones

Actualmente estamos trabajando en mejorar la Configuración de Actividad. Por favor, ayúdanos ofreciendo tus comentarios.

Enviar comentarios

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?