Found 0 - 10 results of 17 programs matching keyword "chemistry of volcanoes"
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. Join the Exploratorium as we connect live for the first time with the E/V Nautilus as it sails the Mediterranean Sea south of Spain. We talk with scientists on the ship and learn about the ship's amazing capabilities and the 2011 exploration mission. Learn about underwater volcanoes and hydrothermal vents and see how scientists explore underwater geology with mapping and ROV technology.
Look over the shoulders of ocean explorers as they map and send their ROV into the little-known and unknown regions of the deep sea. "Voyages of Discovery" connects the Exploratorium with NOAA's newest ship, the Okeanos Explorer, currently in the Pacific Ocean near Indonesia, as it carries out its first exploration voyage.
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. In this zany competition teachers will have ten minutes to create a science activity from a special secret ingredient. This week: rocks!