After a brief period of inactivity, NASA's Curiosity rover is back at work on the surface of Mars.
The little robot suffered a memory failure and a computer glitch in addition to braving some fairly turbulent weather. Despite all this, Curiosity is still surveying the Martian landscape. In fact, the robot's drill recently discovered evidence that water once existed on the Red Planet.
NBC News reported, "That kind of water no longer exists in liquid form on the Martian surface. The place where Curiosity is currently working may have once been in the vicinity of a riverbed, but it's now a cold and dry wasteland of sand and rock. In the weeks to come, Curiosity's scientists plan to drill into the rock again, looking for confirmatory clues about the potentially habitable environment in the Red Planet's past."

"At this very moment we have a community of 350 passionate teachers across 75 countries, offering free Skype lessons.” – Koen Timmers
In the era of globalization, interactions and learning between students of different countries have become a necessity for classrooms. Koen Timmers, an award-winning...

“We dared to say out loud that our current education system was not generating the expected results, that the role of the teacher should change, that memorization is not the way to consolidate learning, that grading is not evaluating, and that there is no learning without emotion.” – Karime Pulido Ramzahuer
UNOi, based...
Classroom management is often cited as the top concern for new teachers. Managing a classroom full of students comprised of various learning needs, diverse backgrounds, and behavioral challenges is no easy task. ...
COOL facts about Ice Cream
Did you Know that JULY is National Ice Cream Month in the USA? It was established by President Ronald Reagan, in 1984. National Ice Cream Day is the 3rd Sunday in July. Learn some fun facts about ice cream!

“A learning tool is not a subject of learning. You shouldn’t have to spend time to master a learning tool, it should teach you itself.” – Andrey Bayadzhan
How is technology empowering the next generation of composers?
Andrey Bayadzhan studied music theory with Roman Ruditsa, a composer and music...
You don’t have to go far to realize that we are facing a major shortage of teachers in U.S.schools. News reports show that school districts across the country are scrambling to find qualified teachers to meet fast-growing enrollment at public schools.
The National Education Association has described the situation as “worse than we thought.”
Reasons for the shortage stem from retirement of teachers and teachers leaving the profession.
However, in my opinion, the...
In my last blog, I wrote about the concept of deep learning and how k-12 teachers might work to become the type of teacher that facilitates this type of deep learning.
First, a brief recap: these ideas of deep learning come from Ken Bain, who wrote about three types of students: surface learners, strategic learners, and deep learners. Surface learners are those students just trying to survive. Strategic learners play the system, learning and scoring well enough to get the A. On the...