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	Wacky Web Tales Bud Not Buddy Background Information
 Citation MachineHoovervilles During the Great Depression The American Experience: Riding the Rails America on the Move: Pullman Porter Christopher Paul Curtis Biography Chinese New Year MathNCTM Illuminations Factor Game Tessellations - make your own tessellation editing a triangle, rectangle, or hexagon Product Game - a fun, interactive game that exercises your skill with factors and multiples. Concentration - Match numbers, shapes, fractions, or multiplication facts to equivalent representations. Deep Sea Duel - Strategy game that requires you to select multiple cards that add to the target number. Can you reach the goal before Okta? 
 Cube Nets - Identify which nets can fold to make a cube
 Cubes - Figure out the volume of a box by filling it with cubes, rows of cubes, or layers of cubes
 Isometric Drawing Tool - Create designs by drawing 3-D shapes with cubesFractions Multiply Fractions - by a whole number (video) Thinking Blocks - model and solve word problems Multiplying Fractions - Millionaire Game Fraction Game - Work with relationships among fractions and ways of combining fractions. Can be played by one or two people. Fraction Model - Manipulate fractions with adjustable numerators and denominators. You can then see decimal and percent equivalents. (The numerator and denominator can take values up to 100.) 
 Coordinates
 Coordinates Game (one quadrant) ScienceBirds All About Birds: Your online guide to birds and bird watching Bird Sounds - The Cornell Lab of Ornithology: Can search sounds by species Bird Videos - Watch bird videos of your favorite backyard birds Bird Videos from Cornell Lab of Ornithology Journey North: Robins San Diego Zoo's Animal Bytes: Birds Skull Site: Bird Skull Collection EnvironmentAirNow - Air quality index for kids Down the Drain: How Much Water Do You Use? EPA Student Center - has information about water conservation, waste and recycling and environmental basics EPA Environmental Kids Club: Home Page - contains information about air, water, garbage and recycling, and you and your environment. EPA Environmental Kids Club - Air EPA Student Center - Air EPA - Recycle City Solar System NASA: Solar System Exploration Sun trek - Take a journey into space and find out more about the Sun and its effect on the Earth StarChild - Solar system information by NASA for kids Amazing Space - uses images from the Hubble Space Telescope's images to educate Stardate - StarDate is the public education and outreach arm of the University of Texas McDonald Observatory Seasons Web Sites Seasons Interactive at SEPUP - change the month and see how temperature, length of day, and hours of daylight change in various cities Seasons Interactive - explore the factors that affect temperature: the position of the Earth in its orbit around the sun, the tilt of the Earth's axis of rotation, and the path of the Sun in the sky over the course of a day. 
 Optics
 Optics for Kids
 Jamestown Online Adventure 
 Salem Witch Trials
 Revolutionary War
 The American Revolution (Battles) - information about the battles in chronological order
 Battles of the American Revolution - overview of major battles
 American Revolution - includes the battles of Lexington, Bunker Hill, Long Island, Ticonderoga, Saratoga and Yorktown
 History Central: Major Battles of the Revolutionary War
 The Patriot Resource: Battles of the American Revolution
 The American Revolutionary War: A Timeline of Major Events
 Biographies of the Delegates to the Constitutional Convention United Nations CyberSchool Bus back to top Remember to keep your fingers on home row when you practice! (asdfjkl;) 
 Alphabetic RainImagesCopyright-friendly Collections Photos for Class - Age appropriate images, with automatic citation within Creative Commons Pics 4 Learning - This collection consists of thousands of images that have been donated by students, teachers, and amateur photographers. (Grades 1-8) 

