White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
Plymouth Plantation http://www.plimoth.org/
View the earth and moon from satellites in real time. You can find the day/night line on the earth! https://www.fourmilab.ch/earthview/
Math games for all areas and skill levels. http://www.aaamath.com/
All Kinds of Minds is a wonderful site designed to help parents and educators understand how different minds work. http://www.allkindsofminds.org/ptk/index.aspx
Explore the life cycle of a plant! http://216.20.5.193/grade3/
Mass Moments - moments in Massachusett's history http://www.massmoments.org/moment.cfm?mid=357
Problem solving activities http://figurethis.org/
Boston Museum of Science static electricity experiments http://www.mos.org/sln/toe/staticmenu.html
MCAS test questions http://www.doe.mass.edu/mcas/2006/release/default.html
NASA site for students with information about our solar system. http://solarsystem.nasa.gov/planets/profile.cfm?Object=SolarSys&Display=Kids
See the moon progress through it's phases over the course of a month. http://www.stardate.org/nightsky/moon
Play games for practice of math and English Language Arts skills! http://www.studyisland.com
Free Rice is a site which asks vocabulary and multiplication questions. For every correct answer, rice is donated to those in need. There are 50 different levels in the vocabulary section for learners to progress through. http://www.freerice.com/index.php
Pennies for Peace http://www.penniesforpeace.org/home.html
MCAS practice questions from the Boston Public Library http://www.bpl.org/teens/mcas/index.htm