absorb infrared and visible radiation. Simulation doesn't provide references for the code used in the simulation. Also there are implied units of 'greenhousey-ness' for the different gases, that have ...

based on the facts that the Need to Know television series that it draws from ceased production in 2013 and the essay makes reference to a report to be released in 2012. Understandings of fracking's i ...

topic with an example introduced. Activity begins with a case study to engage students' interest in the problem of thawing permafrost. Step-by-step structure of the data access and analysis parts of a ...

Educator needs to invest time required to determine extent to which the chapter can be used in class. High quality activity with robust science. Lots of links and necessary background information espe ...

note that all soil layers do not have unique pollen and that pollen is not often well preserved in sediments. Educators need to be explicit about what is modeled and what is real; e.g. potting soil is ...

images, predictive computational models and simulations, ice-cores) to measure and model ice melt in Antarctica. The researchers explain how ice melt and thermal expansion can lead to significant amou ...

guide on the website, but it takes some work to find it- [link Click on the "Menu" button in the top-right corner of the page, then click on "Educational Materials" to access the Curriculum Guide and ...

heat. Heat capacity is the capability of water to absorb heat without undergoing an increase in temperature." This demonstration could be a fun way to show how water has a higher heat capacity than ai ...

link Activity overview includes detailed teaching tips. This activity addresses changes in reflectivity, or albedo, of the Greenland ice sheet over time and elevation. The explanation(s) for why albe ...

social vulnerability of their own community to climate-related risks. From there, students engage in a gallery walk to share what they have learned from case studies in the Netherlands, from the insur ...