Glencoe's Interdisciplinary Investigations offer an excellent opportunity for using cooperative learning groups to complete research activities over several days or weeks. We have expanded the Investigations by providing links to Web sites where students can gather up-to-date information. Choose an Investigation from the menu below to access related links.

Chapter 3 (page 128)
IF THE SHOE FITS...
ShoeInfoNet WorldWide Info Center

Chapter 6 (page 264)
"A" IS FOR APPLE
Frequency Distribution of Letters

Chapter 9 (page 404)
PI FOR POLYGONS
Resource for Science Education Program: History

Chapter 12 (page 524)
THE PERFECT PACKAGE
Wilkinson Manufacturing Company