Found 40 - 45 results of 45 programs matching keyword " chemical energy for microbes"
What is antimatter and why are scientists studying it? How is the world's largest particle accelerator constructed? The Exploratorium's Rob Semper talks about how science is done at CERN and answers questions about antimatter from the Exploratorium's Webcast audience. A behind-the-scenes look at how the world's only antimatter factory works, complete with live footage from CERN and a virtual reality tour of the antimatter decelerator. In this Webcast, Rob Semper and Ron Hipschman talk with Melissa Alexander and Thomas Humphrey, who join them virtually from Switzerland. Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers will have ten minutes to create a science activity. This weeks secret ingredient: food coloring! Can stress make you forget? Dr. Robert Sapolsky presents an overview of the disruptive effects of stress on memory and brain aging. Dr. Sapolsky, Professor of Neuroscience at Stanford University, is a MacArthur Fellow and author of numerous articles and books. Watch as the best teachers on the planet battle it out for the title of Iron Science Teacher. In this zany competition teachers have ten minutes to create a science activity. This weeks secret ingredient: coins!