Special thanks goes to:

1. Cunningham, C.A. & Billingsley, M. (2006). Curriculum Webs: Weaving the Web into Teaching and Learning, 2nd Edition. Pearson, Allyn and Bacon.

2. Morrison, G.R., Ross, S.M, & Kemp, J.E. (2004). Designing Effective Instruction, 4^th Edition. John Wiley & Sons, Inc.

3. (1996). Science Insights: Exploring Earth and Space. Addison-Wesley.

4. Springfield, IL tornado pictures http://www.wnns.com/stormphotos.htm

Designed by Josh Jett                                        jettj@district87.org