True, The Great Pyramid of Giza was built more than 4,500 years ago., Researchers believe water helped workers move the heavy stones., False, The Great Pyramids were built only 500 years ago., Scientists proved that aliens built the pyramids., The giant stones were transported by airplanes.

per en/la

Estil visual

Mostrar-ho tot

Configuració de l'activitat

Tauler de classificació

Canvia de fonament

Restaurar desada automàtica: ?