As part of a series of electronic professional development experiences for educators, NASA Explorer Schools and the National Science Teachers Association are hosting a 90-minute live professional development Web seminar for educators on Feb. 21, 2011, at 8:15 p.m. EST. Learn how to implement a chemistry lab activity called “A Breath of Fresh Air.” During the activity, students create their own electrolysis apparatus to generate oxygen and use a Texas Instruments TI-Nspire calculator to collect data. Note: You do not need to have a TI-Nspire calculator during this professional development.
For more information and to register online, visit http://learningcenter.nsta.org/products/symposia_seminars/NES2/webseminar13.aspx
To learn more about the NASA Explorer Schools project, visit http://explorerschools.nasa.gov.