Found 0 - 10 results of 10 programs matching keyword " chemistry"
Emerging from inside of stars, carbon is the fourth most abundant element in the universe, and the basis for all life on Earth. Polyamorous, it loves to bond, exchanging four of its electrons with atoms of itself and other elements to create an endless variety of chemistry, from DNA chains to soccer-ball shaped fullerenes to atom-thick sheets of graphene. As diamond, carbon is hard and abrasive, as graphite, soft. When its bonds are broken, carbon readily moves from one partner to the next, cycling between oceans, atmosphere, flora, fauna, soil, rocks, and fossil deposits deep below ground. Science of Cocktails at the Exploratorium celebrates the artistry of master mixology shaken with the science behind the craft. TV personality and comedian, Zane Lamprey (Three Sheets, Drinking Made Easy), takes an in-depth, hands-on look at the physics, chemistry, and biology of cocktails, and engages in an exploration of your favorite libations in ways you've never experienced before. Science of Cocktails at the Exploratorium celebrates the artistry of master mixology shaken with the science behind the craft. Take an in-depth, hands-on look at the physics, chemistry, and biology of cocktails, and engage in an exploration of your favorite libations in ways you've never experienced before. When this chemistry teacher entered her portable classroom as a new teacher, she was fresh from West Africa—and there was a lot she didn’t know. Join Exploratorium Senior Scientist Paul Doherty and visiting scientist Alfredo Mateus for an exploration of hands-on demos. In today's webcast, Paul and Alfredo will be looking at a voice activated chemical reaction and what happens when you heat plastic in water! As the Arctic continues to warm, chemicals locked in the snow can be released-either into the seas or evaporated into the air. Dr. Glenn Rowland studies the chemicals locked in the ice to help us understand what is there now and how it will react when released into the environment.
Want to get off the grid but think it’s just too expensive? UCB's Dr. Jeff Grossman explains how nanotechnology may be used to make solar panels cheaper. We’ll also hear from philosopher Patrick Lin of the Nanoethics Group about ethical dilemmas that crop up when we try to improve our lives through nanotechnology. This special edition of Iron Scence Teacher is part of our celebration of the Teacher Institute's 21st birthday. 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. Join the Origins team as they travel to Antarctica. We sent Mary, Noel, Paul, and Julie to explore scientific wonders from McMurdo to the Pole. Learn all about the extreme science being conducted at the South Pole in a daily dispatch from Terra Australis Incognita! Exploratorium staff members Paul Doherty and Noel Wanner travelled to Mt. Erebus, a volcano in the Antarctica region, to join scientists doing experiments in the field.