Rotation : causes day and night, takes 24 hours (Earth on its axis), , causes Earth to have a 'bulge' around the Equator, Revolution: , takes one year (Earth around sun), in the shape of an ellipse, also called an orbit,

Rotation and Revolution

Bestenliste

Visueller Stil

Einstellungen

Vorlage ändern

Soll die automatisch gespeicherte Aktivität wiederhergestellt werden?