Visit the Magic Treehouse and take your class on a trip through time with a reading of the children's book Mummies in the Morning. Using the story to spark an investigation into Egyptian culture, this literature unit engages...

Emerging biochemists more fully understand the flow of energy in ecosystems as they explore the laws of thermodynamics and relate them to energy transfer in food chains. They also investigate heat loss from the human body and how...

Recipe makeovers, healthy alternatives, quick tips for a nutritious lifestyle...this 187-page document has it all! Don't miss a thorough packet of workshop activities and handouts designed to support your teaching of the...

This poster goes well beyond any traditional worksheet in allowing learners to analyze a variety of primary source documents related to the presidency of Franklin D. Roosevelt.

Give your young learners the chance to discover more about countries in their world community with a research project. Class members write reports on an assigned country and include such major features as geography, important historical...

The hunt is on! Young mathematicians follow clues and complete a series of ten math puzzles as they try to crack Dr. Integer's code and find the location of his hidden treasure.

A comprehensive site offering a detailed description of the excavation of Caral in Supe Valley, Peru. Links from this site offer downloadable pictures, maps, and diagrams of the pyramid. A short video of a researcher explaining the...

This activity center is used to illustrate the difference between the slant height and the actual perpendicular height (of the given square pyramid) by the use of the distance formula.

[Free Registration/Login Required] An informational text listing some simple things people can do to help them stay healthy. A question sheet is available to help students build skills in reading comprehension.