Math Expressions by Houghton Mifflin
http://www.eduplace.com/kids/mthexp/
This interactive and easy to navigate site has math terms, online manipulatives, and games for students in grades K through 5.

Education Place by Houghton Mifflin
http://www.eduplace.com/
Educators, students, and parents can use this site to find interactive games, online manipulatives, glossaries, and planning material for all subject areas. Teachers will find lesson planners, spelling lists, bilingual resources, graphic organizers and more.

FOSS Science Kits
www.fossweb.com
This is the official site for the inquiry-based FOSS science curriculum.
A place for support, resources, and fun activities. This site also contains instructional videos for each Science kit lesson which takes you through the lesson step by step to help you prepare for teaching it.
1st Grade: New Plants, Solids & Liquids, and Weather
2nd Grade: Insects, Balance & Motion, and Pebbles, Sand & Silt
Click Here for Interactive Games to use with K-2 FOSS Kits

Field Trip Factory
www.fieldtripfactory.com
This site is colorful and has easy navigation. Teachers can use this site to find free field trips near their zip code. There is even ways to fund the bus expense. This site also includes in-class activities to prepare your students for their upcoming field trip.

Starfall
www.starfall.com
The Starfall learn-to-read website is offered free as a public service. We also provide writing journals and books at a very low cost that can be used with the website or separately. Teachers around the country are using Starfall materials as an inexpensive way to make the classroom more fun and to inspire a love of reading and writing. Primarily designed for first grade, Starfall.com is also useful for pre-kindergarten, kindergarten and second grade.

Education World
www.education-world.com
This site is colorful and has easy navigation. Teachers can use this site to get lesson plans, technology integration ideas, tips on teaching and stay current with the issues.

Teacher Planet
www.teacherplanet.com
This web site allows teachers to order free software and all they have to pay for is the shipping and handling cost. The site has tools for teachers, such as; a newsletter, worksheets, lesson plans, gradebooks, posters, forums and online degrees.

Reading A-Z
www.readinga-z.com
This web site is very useful for teachers. This site has 30 free downloadable books to use in the classroom or at home. It also shows how to assemble the book.

To Learn English
www.tolearnenglish.com
This web site is great for ESL teachers. It has grammar sheets, vocabulary sheets, songs, and many different tools to use. 

Color Landform Atlas of the United States
www.fermi.jhuapl.edu/states
This web site has pictures for every state. Maps, such as a relief map, are available to save and print straight from your computer. This site also has external links that give more information about the subject, geography.