Earth's Motions http://www.bbc.co.uk/schools/ks2bitesize/science/physical_processes/earth_sun_moon/play.shtml
National Geographic for Kids http://www.nationalgeographic.com/kids/
Good for research http://www.yahooligans.com
Time for Kids Magazine http://www.TimeforKids.com
Math Fact Practice http://aplusmath.com
Math Fact Practice http://allmath.com/flashcards.asp
WordCentral.com Dictionary http://www.wordcentral.com
Homophone Zone http://www.cooper.com/homophonezone/
Funbrain.com Grammar Gorillas Identify Parts of Speech Interactively http://www.funbrain.com/grammar/index.html
Spelling Ticklers http://www.coedu.usf.edu/~morris/speltic.html
Everyday Spelling http://www.everydayspelling.com/
Thesaurus.com http://www.thesaurus.com/
The Weather Channel http://www.weather.com
School Science Fairs Home Page http://www.stemnet.nf.ca/scifair.html
SeaWorld/Busch Gardens Animal Information http://www.seaworld.org
MTPE - For Kids Only http://kids.earth.nasa.gov/
Brain Teasers - Math problem solving http://www.eduplace.com/math/brain/
Flashcards for Kids http://www.edu4kids.com/math/
Math Word Problems for Children http://www.mathstones.com/
AAA Math http://aaamath.com/
Math Online Games and Activities http://nces.ed.gov/nceskids/Games.html
Math games and activities Math activities
Math games and activities http://www.mathplayground.com
Arctic Animal Research http://library.thinkquest.org/3500/
Tundra Animals http://www.zoomschool.com/biomes/tundra/tundra.shtml
Arctic Animals http://www.allaboutnature.com/coloring/arcticanimals.shtml
Place Value http://www.toonuniversity.com
Place Value http://www.funbrain.com
Interactive place value http://nlvm.usu.edu