CHEMISTRY
45. Animations of molecules - http://www.moleculesinmotion.com/
46. Balancing Chemical Equations - http://www.youtube.com/watch?v=3N_jK-S_kHA
47. Converting to and from moles - http://misterguch.brinkster.net/molecalculations.html
48. Converting units - http://www.youtube.com/watch?v=XKCZn5MLKvk
49. Converting units (detailed explanation) - http://oakroadsystems.com/math/convert.htm#Pick1.
50. Converting units video (again) - http://www.youtube.com/watch?v=dmUf8883CpI.
51. Element song - http://www.privatehand.com/flash/elements.html
52. Endo & Exothermic reactions- activation energy- http://www.mhhe.com/physsci/chemistry/essentialchemistry/flash/activa2.swf
53. Interactive Periodic Table of Elements - http://www.ptable.com
54. Video for each element on the Periodic Table of Elements - http://www.periodicvideos.com/
55. http://fnic.nal.usda.gov/food-labeling/organic-foods
IPAD Free SCIENCE APPS - available on Itunes
General Science
Science Glossary by VisionLearning
Khan Academy - science tutorials
Chemistry
Periodic Table of Elements - Kevin Neelands - an ok free version
goReact - Museum of Science and Industry - Chicago - put elements together and see if they react
ChemPro Chemistry tutor - iHelpNYC
Oresome Element- Intunity Pty, Ltd - element game
Chemio