Almanac 
Drag and Drop Fifty States  #1
Drag and Drop Fifty States  #2 (3 Levels)
Famous People
General Facts
Hometown Locator Quick facts - Good for Excel Lesson
Download Free US Features Map  (Home Activity
Geonet Game  try teams
Amelia the Pigeon
Maps that Teach
Park Search by State
State Extremes and Other Data
State Foods State News Top Governing Officials
Tourist Attractions by State
Reference Tool for States and Capitals
US Capitals Quiz
US State Quiz

Coyote Stories and Poems from Various tribes
First Americans: School Project
Flags of the Native Peoples of America
Native Languages of the Americas
Native American Myths and Legends 
National Museum of the American Indian
Native American Myths
The Native American Navigator
Sign of the Beaver Unit
Wampum and Wampum Treaties
Native American Geometry
Outstanding Native Americans

Good for answering questions

5th graders report on Squanto

5th grade unit on Native Americans

Early civilizations (Aztec, Maya, etc.)

4th grade Trail of Tears PowerPoint online

Amazing Space
The Planets
Build a Bubble Powered Rocket: Nasa
View the Earth from Satellites
"Kids Astronomy" Make a Solar System" and Research
NASA Star Child
View of Earth and Moon
Surface of the Earth
Cosmic Zoom Power of Ten
Build a Solar System
Amazing Space, Telescopes- Presentation
Build a Satellite Interactive Site
Lego- Digital Designer
NASA Space Models
Planetarium

Explorer Sites Recommended by the AMA

Balboa
Balboa 2
Cabot
Cabot 2
Cabot 3
Cartier
Cartier 2
Cartier 3
Champlain
Champlain 2
Clark  See "Sacajewa"–
Columbus
Columbus
Cook
Cook 1
Cook  2

Coronado
Coronado  
Cortez
DeSoto
DeSoto 2
DeSoto  
Dias  
Drake
Drake
Ericson
Gama
Gama 2
Hudson
Hudson 2
Hudson3
Jolliet
Jolliet1  

Magellan
Marquett
Pizarro
Pizarro 2
Polo
Ponce de Leon
Sacagewea and Lewis and Clark
Sacagewea; and Lewis and Clark1
Sacagewea and Lewis and Clark 2
Sacagewea and Lewis and Clark 3
Sacagewea and Lewis and Clark 4
Sacagewea and Lewis and Clark 5
Vespucci
Verranzano  
General Alphabetical Listing

Environmental Explorers Club: Choose Water
Environmental Health Science: Lots of Activities

First Encyclopedia: Seas and Oceans

For Link above: Type in number for more information about the topic:

Math

AAA Math
A+ Math Games
Area and Perimeter Problems
Area and Perimeter2:  Write Problems and Answers
Area and Perimeter3: Analyze
Baseball Math
Base-10 Blocks K-4
Basketball Math
Brainpop Math Activites
Calculating Crew
Cool Math
Crunch Math Games
Cyberchase Tangrams
Choose a worksheet: your choice: Add/ Subtract
Dositey Math
Equivalent Measures: Matching
Pattern Blocks K-4
National Library of Virtual Manipulatives K-6
Rainforest Math K-6

Fractions

Java Lesson Fractions 
Fourths
Eighths
Tenths
Comparing Fractions with Like Denominators
Comparing Fractions with Unlike Denominators
Identifying Equivalent Fractions
Comparing Fractions with Different Numerators and Denominators
Addition of Fractions
Subtraction of Fractions
Mixed numbers to fractions
Visual Fractions

Statistics

Build a Tornado
Tornado Statistics  
Scholastic's Deep Sea Math Hunt
Scholastic's Early American Math Hunt

US Mint
Fractals
Knight's Move
Joe the Dragon: Math and More
Math Review: 2 digit addition and subtraction
Math Baseball
Math Drill
Math Brain: Leveled Fun
Math Word Wall
MacMillian-Build a Playground
Multiflyer Math Multiplication
Multiplication Concentration 
Tangrams
Multiplication Concentration
PBS Sagwa Tangrams