Citation examples: http://www.openc.k12.or.us/citeintro/elementary/citeexamples.html
Famous African Americans: http://www.enchantedlearning.com/history/us/aframer/bios/
Roller Coaster Resources
Roller coasters' history and how they work: http://www.thehumorwriter.com/Kids_Corner_--_Original_Storie/Roller_Coasters/roller_coasters.html
A physics glossary (dictionary): http://www.learner.org/interactives/parkphysics/glossary.htm
Online dictionary:
What is the difference between potential and kinetic energy?
The next two webpages will show you. http://www.mathatwork.net/themeparks/rollercoasters1.htm
Learn about gravity: http://www.fearofphysics.com/Fall/fall.html
Learn about friction: http://www.fearofphysics.com/Friction/frintro.html
Perform roller coaster experiments online: http://www.fearofphysics.com/Roller/roller.html
Design an on-line roller coaster: http://www.learner.org/interactives/parkphysics/coaster/ |