Biographies for Kids: http://www.bio4kids.com
Funbrain Educational Arcade: http://www.funbrain.com
It’s My Life (PBS for tweens): http://pbskids.org/itsmylife/index.html
BrainPop!: http://www.brainpop.com
Google Maps: http://maps.google.com
Weather Wiz Kids: http://www.weatherwizkids.com/
Giggle Poetry: http://www.gigglepoetry.com/
Biomes and Ecology: http://mbgnet.net/
National Geographic for Kids: http://kids.nationalgeographic.com/
New York Philharmonic for kids: http://www.nyphilkids.org/
Dr. Suess: http://www.seussville.com/
NASA for kids: http://spaceplace.nasa.gov/en/kids/