Happy 14th B'ak'tun!
Luckily, we’ve passed 12/21/2012 and the world is still here and we’ve made it into the start of the next Mayan calendar cycle ... the next B’ak’tun.
The ancient Mayans had an interesting...
Number Sense
Genres
Grade
Curiosity landed on Mars
Keep your students up on what's happening in space while analyzing Curiosity the Mars Rover's speed, the speed of a radio transmission from Mars, and the deceleration involved in a "sky crane" lan...
The tallest structure made of Legos
Act One:
The world record for the tallest structure made of Legos was set in Seoul, South Korea. Check out this video on youtube!
What other questions do you have?
Act T...