https://openlibrary.org/books/OL7203499M/What_to_draw_and_how_to_draw_it
http://www.gutenberg.org/ebooks/55?msg=welcome_stranger#intro
http://www.worldwideschool.org/library/catalogs/bysubject-youth-landofoz.html
http://www.worldwideschool.org/library/catalogs/bysubject-youth-youngadult.html
http://www.energy.gov/forstudentsandkids.htm
Visit the Dept. of Energy's student site to learn how to do a Home Energy Checkup!
Here are some other resources that you can't find on the internet:
School Library
Local Public Library