
Yellowstone National Park
Yellowstone National Park was established in 1872. It was the country’s first national park and perhaps the world’s first national park. Comprising over 2,200,000 acres, it is mostly in Wyoming, but portions of the park extend into Idaho and Montana. It is known for beautiful vistas, plentiful wildlife, and interesting geothermal features. It became a UNESCO World Heritage Site in 1978. Children could visit an Internet site, especially the portions for children and teachers, at: http://www.nps.gov/yell.
Doughnut cutter was patented by J. F. Blondel of Thomaston, Maine in 1872. Blondel did not invent doughnuts, but he patented a spring-loaded cutter that sped up the doughnut-making process. Now about ten billion doughnuts are consumed in the United States each year. Children could survey friends and family about favorite types of doughnuts (cake v glazed, sprinkles v no sprinkles, etc.). Older children could read a history of doughnuts at: