potential energy, energy that has not been released, kinetic energy, energy in motion, inertia, the tendency for an object to stay at rest or in motion, Newton's 1st Law of Motion, An object in motion or at rest tends to stay that way unless acted on by an outside force, force, push or pull of an object, motion, object moving in any direction, Gravity, a non-contact force that pulls everything to Earth, Mass, the amount of matter in an object, Weight, The measure of force of gravity on an object, friction, a contact force that slows, stops, or changes direction of an object

Tauler de classificació

Actualment estem treballant per millorar la funcionalitat de la taula de classificació. Si us plau, ajudeu-nos oferint els vostres comentaris.

Envia suggeriments

Estil visual

Opcions

Actualment estem treballant per millorar la configuració de l'activitat. Si us plau, ajudeu-nos oferint el vostre feedback.

Envia suggeriments

Canvia de fonament

Restaurar desada automàtica: ?