Reading 1 Federalism What is federalism? Federalism is a system of government in which power is distributed or diffused between a central government and smaller political units. In the United States, there are three basic levels of government: federal, state and local.
The large majority of the tornadoes in the northern hemisphere spin counterclockwise (cyclonically), but about 1 in 100 tornadoes spin clockwise. Actually, it has little to do with being in the northern hemisphere, as tornadoes do not last long enough for the effects of Coriolis to impact it.
The way it needs to spin to produce that effect depends on which way the fan blades are angled. But for most ceiling fans, the blades should turn: 1  counter-clockwise at higher speeds in the summer to move a breeze around.  clockwise at lower speeds in the winter to help distribute heat around the room.