(Sample link) NASA for middle-school students http://www.nasa.gov/audience/forstudents/5-8/features/index.html
(Sample link) National Geographic for Kids http://www.nationalgeographic.com/kids/
Bill Nye the Science Guy http://www.billnye.com
Countries http://www.countryreports.org
The Water Cycle http://ga.water.usgs.gov/edu/watercycle.html
A fun game with USA http://www.sheppardsoftware.com/states_experiment_drag-drop_Intermed_State15s_500.html
Tennessee History For Kids http://www.tnhistoryforkids.org/
Solar System http://solarsystem.nasa.gov/index.cfm
Create your own snowflake. http://www.popularfront.com/snowdays
Pictures of Snakes http://www.freesnake.com/pyt1.html
Answers to cool science questions http://scijinks.gov/weather/howwhy/bluesky/
How Lasers Work!! Cool!!! http://spaceplace.nasa.gov/en/kids/laser/
Cool Mars Stuff! Look at real pictures on Mars. Fly on top of mars and control your own way! http://www.marsquestonline.org
Recycling http://www.earth911.org/master.asp?s=lib&a=aluminum/kids.asp
Student News/CNN http://www.cnn.com/EDUCATION/
Science Fair Central http://school.discovery.com/sciencefaircentral/
Science Fair (Awesome for ideas, how to do a science project, etc) http://www.sciencebuddies.org/
FREE Blank Maps to Print http://www.clickandlearn.com/folders.asp?action=display&record=27
Plant and Animal Cell Structure http://www.wiley.com/legacy/college/boyer/0470003790/animations/cell_structure/cell_structure.htm
Structure and Organelle Assessment (Cell Quiz) http://www.tvdsb.on.ca/westmin/science/sbi3a1/Cells/cellquiz.htm
Organelles and Definitions http://www.enchantedlearning.com/subjects/animals/cell/
Simmilarities and Differences of Cells http://www.purchon.com/biology/cells.htm
Comparison of Plant and Animal Cells http://waynesword.palomar.edu/lmexer1a.htm
Three Dimensional View of Plant Cell http://www.bioscope.org/taste/builda.htm
Cell Biology http://www.ibiblio.org/virtualcell/textbook/chapter3/chapter3.htm
Build a Cell http://www.bioscope.org/taste/builda.htm
Cell Quiz http://www.quia.com/jg/65947.html
http://www.cellsalive.com
Reelfoot Lake http://www.utm.edu/departments/cens/biology/reelfoot/activities.php
News for Kids (Current Events in a kid-friendly way) http://www.washingtonpost.com/kidspost
Politics/Entertainment Articles for Tweens http://www.chicagotribune.com/features/kids
Brain Pop Username: weakley Password: brainpop http://www.brainpop.com
World Geography (7th Grade) textbook support. Fun games, interactive review, current events, and animated geography. http://www.classzone.com
How to make a pinhole viewer to view a solar eclipse. http://www.exploratorium.edu/light_walk/pinhole_todo.html