This is an awesome video for science tricks!
http://www.youtube.com/watch?v=BYK3W9WqbGw
Bored? Wanna do something fun? Here is a video for ten really cool science tricks that you should try!
http://www.youtube.com/results?search_query=10+quirky+science+tricks+for+parties&oq=10+quirk&aq=0&aqi=g3g-m2&aql=&gs_sm=e&gs_upl=4167l6507l0l10096l8l7l0l1l1l0l174l617l3.3l6l0