Links for class

For periods 3-4, 8-9 check out a short video about how a nuclear power plant works. This is a direct application of E = mc^2 in power production for many parts of the world, including about 20% of U.S. energy production. Keep track of the main components of the power plant, and the general process of converting nuclear energy (mass converting to energy) into electrical energy. In honor of power, check out a second video on the world's most powerful machines - these are engineering marvels!


For period 5, check out a short video on the life cycles of stars. Take notes on the different types of stars and, especially, on how they die. Stars are one of the ultimate examples of what the force of gravity can do on huge scales. Remember, gravity is actually the weakest force for most objects. We need huge amounts of mass to create gravity strong enough to be noticeable. Also note how the elements of the periodic table, and that we are made from, are created within stars!