Earthship solar home

Earthship is an earthsheltered, solar home whose walls are old tires packed with dirt. One side of the earthship is a greenhouse.

Here are two of numerous Earthship videos.

http://www.youtube.com/watch?v=L9jdIm7grCY

http://www.youtube.com/watch?v=Rlrhxqat_6A&NR=1

safely close a sharp folder

Teach children of all ages to safely close a knife.

Grasp back of blade with one hand. With the

other, release lock. Slowly move handle to

cover cutting edge.