1. Survive! It takes a lot of blood to survive. Part of lesson plans created by S. Falwell (2012). For more lesson plan ideas go to comelearnmore.comcomelearnmore.com

2. BOP: What happened in Usain Bolt’s body between the start and end of the race? http://kickgamedvd.blogspot.com/2009/08/happy-bday-to-another-livin-legendusain.html http://www.thesun.co.uk/sol/homepage/s port/olympics/1571077/Sprinter-Usain- Bolt-has-golden-Nuggets.html http://combattrainer.com/tag/usain-bolt/ Bolt is Jamaican sprinter with Olympic gold medals and world records

3. Blood’s Path Through the Heart Image is hyperlinked to http://www.sumanasinc.com/webcontent/animations/content/human_heart.html http://www.sumanasinc.com/webcontent/animations/content/human_heart.html

4. Heart Beat and Heart Pump activity questions copied from Cherif, A. H., Gialamas, S., & Verma, S. (January 24, 1997). Mathematical journey through the human body: Integrating science, mathematics, and social studies at elementary school levels. Retrieved from http://www.abourcherif.com/pdfs/Mathematics Journey Through The Human Body.pdf. http://www.abourcherif.com/pdfs/Mathematics Journey Through The Human Body.pdf