Here’s some info about sinkholes:
stevespangler.com/the-science-be… fb.me/IMcHxYWU

New post: What is the Best Device? – tinyurl.com/b7fd3pt #scichat #edchat

The Most Common Speaking Mistakes Teachers Make: Part 1 j.mp/YMvFUi Smart Classroom Management

Bullying: Not Just For Children Anymore j.mp/YMvfgQ @TeachaKidd

Michelle Rhee’s Dishonorable Attack on the Garfield Teachers j.mp/YMhw9F @DianeRavitch

Favorite Free Apps for Video Slideshows, Tutorials and Frustrating Tech in School j.mp/YMgXg3 @mpetty39 #edtech

Words Matter: What Values Do Your Words Convey? j.mp/YMejqO @AngelaMaiers

Value-Added Teacher Evaluation Models Fail Kids and Communities j.mp/Z7KSP1 @plgusin

President of American Federation of Teachers Arrested at School Protest j.mp/Z7KwYH @stephrrivera

DIY: a maker site for kids j.mp/ZpimdV @ktenkely