The Oregon Trail was very hard; people would walk for most of the day, and there weren't very many opportunities for fun.t was very tedious and exhausting, not much fun at all. About 1 in 10 people did not even survive the trip----it was that dangerous to follow the trail across the continent.
Turning is the machining operation that produces cylindrical parts. In its basic form, it can be defined as the machining of an external surface: with the cutting tool feeding parallel to the axis of the workpiece and at a distance that will remove the outer surface of the work.
Scissors are hand-operated shearing tools. They consist of a pair of metal blades pivoted so that the sharpened edges slide against each other when the handles (bows) opposite to the pivot are closed. Scissors are used for cutting various thin materials, such as paper, cardboard, metal foil, cloth, rope, and wire.pring scissors continued to be used in Europe until the 16th century. However, pivoted scissors of bronze or iron, in which the blades were pivoted at a point between the tips and the handles, the direct ancestor of modern scissors, were invented by the Romans around AD100.