We’re back in Barnes & Noble and getting all kinds of stares. Maybe the microphone makes it a little obvious… The sound is getting better – at least Helen sounds good! Anna was still sick.
iTunes now lets you see your purchase history and re-download with ease!
What’s the fuss of Google+? Check out this LiveBinder!
QR Codes in Children’s Books
QR Periodic Table
Online Periodic Table
Spell Your Name in Elements
Free Stuff for Science Teachers
Teaching Physics with Angry Birds