Starfall Reading is a wonderful reading site. http://www.starfall.com/
Practice spelling words. You enter in the words from our list and it makes custom games for you! Spelling City
Online reading activities of many types Newton Reading Games
Book Adventure http://www.bookadventure.org
Storyline Online stories for children http://www.storylineonline.net/
Order books online for your students. Scholastic Book Clubs
White House for Kids http://www.whitehouse.gov/kids/whlife/index.html
National Geographic for Kids http://www.nationalgeographic.com/kids/
Education Place http://www.eduplace.com/kids
Making musical instruments #2
Internet for Classrooms Math Skills http://www.internet4classrooms.com/skills-1st-mathbuilders.htm
Making instruments videos
Making Musical Instruments
Making musical instruments
IXL interactive math games
This site has all kinds of math pages for every concept. Math Practice