Conway’s Game of Life

Conway’s Game of Life can be a good introduction to using computers for modeling physical systems.
The Game of Life is a cellular automaton devised by the British mathematician John Horton Conway in 1970. It is the best-known example of a cellular automaton.
http://www.bitstorm.org/gameoflife/

http://www.math.com/students/wonders/life/life.html

http://en.wikipedia.org/wiki/Conway’s_Game_of_Life – has lots of links to other sites and apps to try it out.

How Google works

http://www.google.com/librariancenter/articles/0512_01.html

How does Google collect and rank results?
One of the most common questions we hear from librarians is “How does Google decide what result goes at the top of the list?” Here, from quality engineer Matt Cutts, is a quick primer on how we crawl and index the web and then rank search results. Matt also suggests exercises school librarians can do to help students.

University of Washington Computer Science and Engineering Video – Power to Change the World

http://www.youtube.com/profile?user=UWCSE

This video presents clips from interviews with roughly a dozen University of Washington Computer Science & Engineering undergraduate students, graduate students, alumni, and faculty, explaining why they chose computer science as their field.

A great video to show young people to get them interested in computer science.

It is about five minutes long.

University of Washington Computer Science and Engineering Video – Power to Change the World

http://www.youtube.com/profile?user=UWCSE

This video presents clips from interviews with roughly a dozen University of Washington Computer Science & Engineering undergraduate students, graduate students, alumni, and faculty, explaining why they chose computer science as their field.

A great video to show young people to get them interested in computer science.

It is about five minutes long.