This activity identifies and explains the benefits of and threats to coral reef systems. Students read tutorials, describe the role of satellites, analyze oceanographic data and identify actions that can be undertaken to reduce or eliminate threats to coral reefs. As a culminating activity, students prepare a public education program.
This short NASA video focuses on the Aquarius satellite, launched on June 10, 2011 to observe how variations in ocean salinity relate to climatic changes. By measuring salinity globally, Aquarius shows the ocean's role in climate change and climate's effects on ocean circulation.
This simplified animation of a geothermal power plant from the U.S. Department of Energy illustrates commonalities with traditional power-generating stations. While there are many types of geothermal power plants, this animation shows a generic plant.
In this activity, students make a model sea floor sediment core using two types of buttons to represent fossil diatoms. They then compare the numbers of diatom fossils in the sediment at different depths to determine whether the seas were free of ice while the diatoms were alive.
This short video features the Alaska Lake Ice and Snow Observatory Network (ALISON project), a citizen science program in which 4th and 5th graders help scientists study the relationship between climate change and lake ice and snow conditions.
Our Featured speaker is Dr. Richard Alley, Evan Pugh Professor of Geosciences and Associate of the Earth and Environmental Systems Institute at The Pennsylvania State University. He will be giving our main presentation Bungy Jumping off the Ice-Core Roller Coaster: Ice-Core Records of Global Warming and Abrupt Climate Change
Dr. Alley will discuss how ice cores provide remarkably accurate records of climate changes locally, regionally and globally. Ice-core records of ice age cycles contribute to our understanding that CO2 has been “the biggest control knob” of Earth’s overall climate, and thus that if we continue burning fossil fuels and releasing the CO2, we will have large impacts on climate. But, ice-core records also show how changes in ocean circulation have had large, rapid regional impacts. The existence of such abrupt climate changes contributes to our understanding that, if scientists are wrong about the influence of CO2 on climate, changes are likely to be more-damaging than expected rather than less-damaging.
Please forward this invitation to all interested colleagues and networks
The second in the four-part webinar series takes place on November 13 at 4.30 MT, 5.30 CT, 6.30 ET and 3.30 PT . The webinar will involve three hydrologists from the US Geological Survey: Dr. Jeff Writer,Dr. Brian Ebel and Sheila Murphy.
Jeff specializes in wildfire impacts on water quality and aquatic ecosystems, coupling of ecological and engineered infrastructure, fate and transport of emerging contaminants. Brian specializes in unsaturated flow and soil physics, surface water/groundwater interaction, hillslope hydrology and runoff generation, landslide and debris flow initiation, and post-wildfire hydrology. Sheila’s research focuses on the characterization of the hydrology and water chemistry of small watersheds and how they are affected by both natural factors and disturbance.
The webinar will be streaming video from the CU Boulder campus, and will take questions from the live chat.
Webinar 1: Tuesday, October 7 - 6:30 pm EST / 3:30 PST/ 12:30 HST (90 min)
Join us for the first of two webinars for an introduction to our newest NOAA Data in the Classroom curriculum module – Investigating Coral Bleaching Using Real Data. You'll hear from NOAA experts about coral bleaching and how scientists use remote sensing tools to study stresses on coral health. The NODE curriculum developers will introduce the new lesson plans and demonstrate how our unique scaffolding can help students develop skills to access and use online data.
The NOAA Data in the Classroom Project develops curriculum designed to help teachers and students use real scientific data to explore dynamic Earth processes and understand the impact of environmental events on a regional or global scale. Each curriculum module features easy-to-use curriculum materials and specially designed websites that enable students to access and use real data. Our newest curriculum module – Investigating Coral Bleaching Using Real Data – is being developed for grades 6-8.