They are large, gray, and wrinkly. And when they do brush their teeth â well, those are 9 pound molars they have to deal with. Now that we have your elephant yearnings out of the way, letâs make some elephant toothpaste and help those guys out. So go call your friends on the elephone and get them ready, this experiment is going to elephantastic fun (groan). 1  Place the plastic bottle in the center of the cake pan.
The biggest pyramid in the world is the Great Pyramid of Giza. Archeologists believe that it was built for Fourth Dynasty Egyptian Pharaoh Khufu and was completed in 2560 BC.
The Great Pyramid of Giza is the oldest of all Seven Wonders of the World. This pyramid is the largest of all three pyramids that border El Giza, Egypt and it is also the largest pyramid ever built. The pyramid was built with about 2.3 million stone blocks and it is thought to weigh 5.9 million tonnes.The ancient name of the Great Pyramid of Giza was Khufu's Horizon.This pyramid is the only one in Egypt known to have passages inside that go up and go down.he Great Pyramid of Giza is the oldest of all Seven Wonders of the World. This pyramid is the largest of all three pyramids that border El Giza, Egypt and it is also the largest pyramid ever built. The pyramid was built with about 2.3 million stone blocks and it is thought to weigh 5.9 million tonnes.