Link for Prezi

http://prezi.com/vuxbhnhlgctv/present/?auth_key=11imdll&follow=6dmn_b2xska8

Inventors Webhunt

http://pr.glenview34.org/StudentResources/Otherresources/Enrichment/inventorsandInventionsInternethunt.pdf

Famous Skyscraper Web Sites Petronas Towers

http://www.skyscraper.org/TALLEST_TOWERS/t_petronas.htm

http://www.pbs.org/wgbh/buildingbig/wonder/structure/petronas_towers.html                                                                                                                                                                                                                                                                                                                                                             

Sears Tower

http://www.skyscraper.org/TALLEST_TOWERS/t_sears.htm

http://www.pbs.org/wgbh/buildingbig/wonder/structure/sears_tower.html

Chrysler Building
http://www.skyscraper.org/TALLEST_TOWERS/t_chrysler.htm

http://www.pbs.org/wgbh/buildingbig/wonder/structure/chrysler.html

Empire State Building
http://www.skyscraper.org/TALLEST_TOWERS/t_empire.htm

http://www.pbs.org/wgbh/buildingbig/wonder/structure/empire_state.html

Worlds Tallest Towers

http://www.skyscraper.org/tallest/tallest.htm