1. Sideview Generator: http://en.genzu.net/sokumen/
"Type something and you'll be able to see it from another angle so it spells something else."
2. Searchable Calvin and Hobbes: http://michaelyingling.com/random/calvin_and_hobbes/
"Fan of Calvin and Hobbes, this is for you."
3. Science Mnemonics: http://listverse.com/2007/12/17/top-10-scientific-mnemonics/
"Mnemonics are phrases or words that help you remember something, pretty cool."
4. Emergency Compliment: http://emergencycompliment.com/
"Feeling down? Ask for a compliment."
5. GeoSketch: http://www.kongregate.com/games/Denial_Designs/geosketch?acomplete=geos#comments_list
"..."
6. Gravity: http://www.nowykurier.com/toys/gravity/gravity.html
"Click and drag to place objects of different sizes in space and see how they interact because of their gravity."
7. Scale of the Solar System: http://omgspace.net/
"Scale of our sun and our planets, not only in size but in distance too."
MERRY CHRISTMAS, GUYS!