Jae Chang

Do you want to know how to tie your shoes? This video changed my life!

Terry Moore: How to tie your shoes | Video on TED.com TED Talks Terry Moore found out he'd been tying his shoes the wrong way his whole life. In the spirit of TED, he takes the stage to share a better way. (Historical note: This was the very first 3-minute audience talk given from the TED stage, in 2005.)

Did you ever wonder why x is the unknown in Algebra?

Terry Moore: Why is 'x' the unknown? | Video on TED.com TED Talks Why is 'x' the symbol for an unknown? In this short and funny talk, Terry Moore gives the surprising answer.

I am tired from doing the Phoenix Summit Challenge last Saturday. 23 miles hiking up and down 7 summits.

Official Site of the City of Phoenix - Phoenix Summit Challenge 2012 MUST use Heading 1 (h1) style. Do NOT use paragraph style.

Thanks Julia. Remember what happens in a movie stay in the movie.

I cannot dance like PSY but thanks Tauhida. I feel like I can break into a rap at any moment. Gangnam Style!!

Ran 13 miles today to prepare for Houston in January!

Do you remember doing constant velocity lab?

Target again has TI-84 SE for $90. That is by far the cheapest I can find. If you are taking College Algebra or higher you should be jumping on this.

Sandwiches!!!!!

Exploded a 2 lb coffee can so chemistry students can talk about what is happening in the can. Awesome. http://youtu.be/UpfeY9e54g8

Exploding Coffee Can Natural gas filled coffee can is exploded so chemistry students can think about what is happening at particle level.

Saw this by 270 building last week. It is an eat or be eaten world in Glendale High.

190 miles each hour? Wow!!!! http://www.youtube.com/watch?v=H4VPB7D54lk&feature=player_embedded

David Coulthard drives Red Bull through Lincoln Tunnel Footage including onboard video of David Coulthard driving Red Bull's F1 Showcar through the Lincoln Tunnel in New Jersey at speeds of up to 305kph (190mph)....