Presentation on theme: "Thursday, October 28, 2010 12:30 – 1:30 pm Roberta Johnson, Dave Mastie, Becca Hatheway, and Parker Pennington IV National Earth Science Teachers Association."— Presentation transcript:
Thursday, October 28, 2010 12:30 – 1:30 pm Roberta Johnson, Dave Mastie, Becca Hatheway, and Parker Pennington IV National Earth Science Teachers Association Boulder, CO Activities from Across the Earth System
What is the Earth System? The atmosphere (Air) extends up from the Earth surface for several hundred kilometers. The biosphere (Life) is all living things, from single-celled bacteria to plants and animals. The geosphere (Land) includes all minerals, rocks, molten rock, sediments, and soils (Note there is life in soil as well.) The hydrosphere (Water) includes the ocean, rivers, lakes, streams, groundwater, water vapor. The cryosphere (Ice) is the frozen part of the Earth system and includes snow, glaciers, and sea ice.
Air: Oxygen Demonstration Set Up Water: Density Par 5 Activity Life: Adaptation Investigation Land: Magnetometer and Extensions Space: Terrabagga Air (again!): Results of the Oxygen demo Workshop Overview
Let’s Make Oxygen This demonstration will explore chemical changes and introduce some of the properties of oxygen.
Exploring Density of Freshwater and Saltwater: Par 5 An introduction to the interaction of fresh and salt water (estuarine systems) An introduction to a discussion of density
Adaptation Investigation Investigate how shape and structure of beaks affects the type of food that birds are able to eat
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WWW.WINDOWS2UNIVERSE.ORG Thursday, October 28 2:00-3:00 - Climate Change: Classroom Tools to Explore the Past, Present, and Future, Conv. Center Rm 2505B 3:30-4:30 - Tackling the Global Warming Challenge, Conv. Center Rm 2505B 5:00-6:00 - Point, Game, Set, Match: Science Wins with Tennis Ball Containers, Marriott/Count Basie A Friday, October 29 2:00-3:00 - NESTA Share-a-Thon, Conv. Center Rm 1501B 3:30-4:30 - NESTA Rock Raffle, Conv. Center Rm 1501B Saturday, October 30 8:00-9:00 - Radiation Storm vs. Magnetic Shield: Superheroes of Magnetism and Space Weather Education, Conv. Center Rm 2503B 11:00 - 12:00 - Cloudy Day: Activities Bridging Cloud Science, Literacy, and Art, Conv. Center Rm 2502B Session evaluations are available at http://www.nsta.org/conferences/evaluations/ through November 10th http://www.nsta.org/conferences/evaluations/