Take a trip back in time with this exciting lesson plan! Explore the Egyptian pyramids with the wealth of resources presented on this site. Provides links to information, photos, and much more!

This article provides a general overview of Egyptian pyramids, including history, location, and construction.

A comprehensive guide for learning all about square pyramids with definitions, properties, examples, and practice questions.

Students learn about the feeding relationships in an estuary ecosystem with this interactive energy pyramid activity. A second activity involves research and a video clip to elaborate the learning.

Given illustrations, students will analyze the flow of matter and energy in food chains, food webs, and ecological pyramids.

Pyramids took 20 years or more to build employing at least 25,000 workers. Explore a detailed description of how they were built, the materials used, and how a site was chosen.

Welcome to the famous pyramids of Giza! Learn about their history, the different kinds of pyramids, construction, and purpose. Included are a number of exterior and interior photos of both pyramids and artifacts.

Illustrated explanation of different types of pyramid-shaped healthy-eating plans.

From the early step pyramids to the towering Great Pyramids of Giza, the tombs are among the few surviving wonders of the ancient world. This site offers 10 photos of Ancient Pyramids of Egypt.

Use this interactive tool to explore pyramids. Rotate the pyramid to view it from all sides. Increase the number of sides (even to well over 100) until it closely resembles a cone. The base can be made irregular and you can 'explode' the...

This online calculator will calculate the various properties of a square pyramid given 2 known variables. The square pyramid is a special case of a pyramid where the base is square. It is a regular pyramid with a square base.

Use this calculator to determine the volume, surface area, or other figure for a square pyramid, given the other numbers. Users set their parameters for two known variables of the pyramid and find what the unknown amounts would be.

Learn about pyramids with this helpful reference tool. Provides a detailed definition, examples, and an interactive activity that enhances further explanation. Includes links to related topics.

[Free Registration/Login may be required to access all resource tools.] This study guide reviews the surface area and volume of pyramids and cones.

Kim Preshoff explains how using a visual tool called a population pyramid helps policymakers and social scientists make sense of the statistics, using three different countries' pyramids as examples. [5:01]

Take a look at some problems involving pyramids and cones.

This site is a personal site that discusses the popular polyhedron, the pyramid. It explains that by joining two pyramids you will get a dipyramid.

History network for kids teaches about the pyramids of ancient Egypt, how they were built and why they were created. Students can see photos. Includes links to teacher resources.

Brief review of the age, location, and history of the pyramids in Egypt.

On this interactive website students practice various math skills including naming prisms and pyramids, drawing cross sections of prisms and pyramids, and exploring three-dimensional views.

Information and illustrations about the pyramids at Giza, including the Great Pyramid of Khufu, also known as Cheops.

Come to this Enchanted Learning site to find a template to make a model of a square pyramid out of paper. The template may by printed, cut, folded and glued as described to make a square pyramid.

Explains what biomass and energy pyramids are and provides a table highlighting their differences.

What is a food pyramid? Learn about the five major food groups and what constitutes a serving.