RT @physorg_biology: Researchers study beetle-killed trees as a sustainable biofuel phy.so/303039810 @discoveruw #scichat
How lasers work: http://t.co/BKCidGpV2a http://t.c…
How lasers work: youtu.be/y3SBSbsdiYg fb.me/29DCZeIaX
Harvest Moon video: http://t.co/s1xrYhtTkO http://…
Harvest Moon video: youtu.be/-5GauJNCRJ4 fb.me/6tz6SALmZ
I thought everyone had access to free Wikipedia! h…
I thought everyone had access to free Wikipedia!
youtu.be/0nTVAmstteM fb.me/20KMDeJEg
For Do It Yourselfers, can we do this with an iPad…
For Do It Yourselfers, can we do this with an iPad?
youtu.be/KpMTkr_aiYU fb.me/3onqcF2Cj
Darn you sugar! http://t.co/TEWunLjL9C http://t.co…
Darn you sugar!
youtu.be/64PxduSvSYU fb.me/36nbrRnbC
Carl Sagan had a way of putting our Pale Blue Dot…
Carl Sagan had a way of putting our Pale Blue Dot into perspective:
youtu.be/923jxZY2NPI fb.me/1VnrRQi3K
Expectations and little kids by @grantwiggins #hig…
Expectations and little kids by @grantwiggins #highexpectations grantwiggins.wordpress.com/2013/11/11/exp…
Twelve Things I Was Wrong About by @JohnTSpencer (…
Twelve Things I Was Wrong About by @johntspencer (Thanks! Thought provoking!) feedproxy.google.com/~r/JohnSpencer…
10 Online Activities and Resources for Geography A…
10 Online Activities and Resources for Geography Awareness Week @rmbyrne feedproxy.google.com/~r/freetech4te…