Freebee Friday: Spare Change
If you’re looking for a way to invigorate a science curriculum and make it relvant, look no farther than the Siemens We Can Change the World Challenge. In it, science classrooms think up and carry out their own green scientific research. It’s open to all K through 12-th grade classrooms and are divided into three groups based on age: K-through-5, 6-through-8 and 9-through-12. The application deadline is March 15, 2012 and it’s free to enter.