STEMPosium has given a challenge out to students, teachers and other educational innovators. They want to know your best way of teaching and learning STEM. Do you think you know the best way?The challenge ends January 31, 2011, so start making your 60 second video and submit it!
Here is a little more information on the challenge directly from their website:

STEMposium is the collaboration of leaders in STEM education who are sharing their innovations in how to teach, learn and engage STEM in the classroom through 60 second videos. Students, teachers and other educational innovators are invited to upload their videos through this site. The most compelling videos will be selected through several rounds of reviews, starting in February and ending in March. Selected presenters will be invited to speak at the STEMposium Event on April 1, 2011 in San Francisco. These videos will be identified within one of five tracks: Science, Technology, Engineering, Math and Integrated STEM.