There's a very cool slideshow on the Discovery Channel site in recognition of Earth Day 2009. The collection of photos that make up the "On Earth Day, a Bird's-Eye View" slideshow are beautifully done and are accompanied by explanatory text that highlight the impact of climate change -- from dust storms to floods to volcanic eruptions and earthquakes. The imagery is amazing - and certainly good for classroom sharing.
School and family science weekly spotlight: learn more about the chemistry of solubility while making your own tie dye using permanent markers.
Science Buddies 2013 Annual Report: STEM: BUILDING 21st CENTURY CITIZENS
With new Bristlebot Kit from the Science Buddies Store, students can build three styles of introductory robots and learn more about robotics engineering.