WASHINGTON – HIGHER levels of vitamin D, synthesised in the skin after being exposed to the sun and found in oily fish, are associated with increased brain power among middle-aged men, according to a British study to appear Thursday. As facilitator of students’ learning in Earth Science I should always bear in mind that classroom discipline is really one of the vital tools so that learning could be attained. For instance, solar energy requires people with knowledge of chemistry and physics, and the development of biofuels, such as alcohol fuels, needs chemists who also know about biology and agriculture.
UPI also provides insightful reports on key topics of geopolitical importance, including energy and security. I used one of the courses as a basis for the Westinghouse Science Talent Search project, and I was one of 40 kids that got to go to Washington, D.C. I actually went all the way …Continue Reading