A message from the ISS:
vimeo.com/giacomosardell… fb.me/1Spk1y8W6

Want to know how far it is to Mars?
distancetomars.com fb.me/HuRZe0kY

Making a movie with atoms. No, really. Watch the how to video, it’s pretty awesome!… fb.me/253eCnXPE

At 2200 degrees F for hours and can dissipate heat and be touched within seconds without being burned!… fb.me/1K8w7ExYA

4 Ways to Provoke Change In Our Education System j.mp/13Vy2Yw #edreform

State of Educational Use of Blogs 2013 Survey j.mp/13VxrWH @suewaters

Ambitious Teaching = Rigor + Equity j.mp/13VwSw6 @maren_johnson #scichat #ngss

3 Major Shifts Public Education needs to make j.mp/13VuTrE @joe_bower

When are challenging children challenging? j.mp/13VuR2V @joe_bower

Debunking the Persistent Myth of Lagging U.S. Schools j.mp/11k6KFZ by @alfiekohn on @JoeBower