When radioactive elements decay they emit high-speed particles. These can be detected by use of a cloud chamber. The cloud chamber was invented by Charles Thomson Rees Wilson in 1911. The chamber works by saturating the air inside with alcohol vapor. Cooling the chamber with dry ice supersaturates the air. The energetic particles produced by the radioactive decay ionize
The Energetic Ray Global Observatory (ERGO) is a program that will provide students and teachers with a small detector that is capable of detecting the cosmic rays in a manner very similar to CosRAY and IceCube. The unit is small and will allow data to be exported automatically to Google Maps.
Plans for the Berkeley National Laboratory cosmic ray detector. This detector can be built by high school teachers and can be used to study cosmic rays in a method similar to the antarctic particle studies (CosRAY and IceCube).
The students will analyze T.S. Elliot’ s “The Waste Land” and make connections between Elliot’s premonition of global drought.
Objectives
* Students should be able to define vocabulary at the end of lesson. Analyze section V: ”What Thunder Said” of Elliot’s “The Waste Land”.
* Students will use graph to tease data.
* Students will write literary
Using Large Marine Ecosystems and Cultural Responsiveness as the Context for Professional Development of Teachers and Scientists in Ocean Sciences
Published in 2014 in the Journal of Geoscience Education, this paper describes the success of three professional development workshops developed by the PolarTREC staff and partners. The purpose was to bring together educators and scientists in three large marine ecosystems