41.   Tools are made all over the world.

42.   Also found were Indian tools made from the shards of European ceramics.

43.   Blacksmiths do other iron work, making tools, wagon hitchings and, mostly nowadays, ornamental and artistic pieces.

44.   Geologists determined that the axes were not produced locally because the tools were made from basalt, a hard, volcanic rock not found in Florida.

45.   He also makes special tools for Boeing jet planes.

46.   It made stone tools and ate meat.

47.   Ten years later, the Leakeys, working together at Olduvai Gorge in Tanzania, found the skull of the Australopithecus, hominids who made tools and walked upright.

48.   Ten years later at Olduvai Gorge in Tanzania, the Leakeys found the skull of the Australopithecus, hominids who made tools and walked upright.