What's So Special About The North Star? http://bit.ly/1Y4rhjh #space #stars #astronomy #astrocamp
Very cool!👍 "Magnetic levitation with a #superconductor! #science #AstroCamp #6secondscience http://bit.ly/1KAaaet for more!"
Meet #NewHorizons: 7 #space #experiments! Http://bit.ly/1Knlgfh #quickread #science #AstroCamp
WE SET FIIIRE...TO THE CLOUDS! Here's how: http://bit.ly/1fBEb5r #science #fire #AstroCamp