Ask students to hypothesize whether all sources of radiation are the same or different. For. example, have students explain whether there is a difference between the radiation from a. cellphone, the radiation from the sun, and the radiation used in x-ray machines. 3. Distribute the Radiation Types and Sources Worksheet. Explain that radiation is energy that. travels in the form of waves or high speed particles (photons) and makes up the. electromagnetic spectrum in the form of non-ionizing and ionizing radiation. The energy of.
James Madison is generally regarded as the father of the United States Constitution. No other delegate was better prepared for the Federal Convention of 1787, and no one contributed more than Madison to shaping the ideas and contours of the document or to explaining its meaning.
Alexander Hamilton (January 11, 1755 or 1757 â July 12, 1804) was a Founding Father of the United States, chief of staff to General Washington, one of the most influential interpreters and promoters of the Constitution, the founder of the nation's financial system, and the founder of the first American political party.