New Lego models with old Lego pieces

Rebrickable

It's the coolest website you'll visit all day.  Enter in the Lego code for the sets of Lego that you have, and the website will tell you what other models you can build.  It also has the diagrams for the other sets.

I'm sure my Lego-fiend nephew would love this!

Final descent

Landings at San Diego Int Airport Nov 23, 2012 - 4.5 hours of plane landings in 30 seconds. 

Heathrow Approach Planes lining up on approach to London Heathrow at 17x speed. Strangely hypnotic. 

Lego Crafts

13 Fun Lego Craft Tutorials for Kids

I have a certain nephew that I think would love these projects.  Some are food and some are crafts with Lego.

Pretty cool!