Use Water to Transport
What if your hand is not long enough to salvage the solid Pharaoh that sank beneath the water? It is said that when the Egyptians built Pyramid, they had floated the brick and stone and used the buoyancy of the river to transport them. Let's learn from the Egyptian tricks to wear a "lifebuoy" to the pharaoh.
爱得文儿童博物馆 © 2019 | 粤ICP备18144511号