Power point Matter http://www.schools.pinellas.k12.fl.us/educators/tec/Davis2/matter.ppt/index.htm
Chem4Kids http://www.chem4kids.com/files/matter_intro.html
Brain Pop Matter http://www.brainpop.com/science/matter/statesofmatter/index.weml
Harcourt Science Matter http://www.harcourtschool.com/activity/states_of_matter/index.html
Dr. Deadly's Phases of Matter http://www.miamisci.org/af/sln/phases/index.html
Power point interactive on electricity http://www.rockingham.k12.va.us/edic611/projects/Science%20Review.ppt
Interactive learning site on electricity http://www.bbc.co.uk/schools/revisewise/science/physical/11_act.shtml
Energy Vocabulary http://www.campbell.k12.va.us/CES/Third%20Grade/energy_sources3.11.htm
Any and every thing you want to know about energy can be found here! http://www.energyquest.ca.gov/story/index.html
The Physics of Toys in Space http://www.nasaexplores.com/search_nav_5_8.php?id=01-084&gl=58
Toys in space http://observe.arc.nasa.gov/nasa/exhibits/toys_space/toyframe.html
What is Microgravity http://www.wisegeek.com/what-is-microgravity.htm