Middle schoolers take a close look at the McClellan-Kerr Arkansas River Navigation system. They study how the Army Corps of Engineers built and monitor the system. Learners discover how a lock and a dam work, and study three benefits of...

Investigate the different types of pollution that storm drain runoff carries into oceans, lakes, rivers, and streams with this class demonstration. Using an aquarium and an assortment of everyday items that contaminants like motor oil,...

A geographic perspective helps historians learn about significant eras such as the civil rights movement. Through research and source analysis, learners create a report depicting a significant location of this time. They synthesize their...

Are you looking for a good, solid lesson on sedimentary rocks? This one, produced by the Illinois State Museum, is just such a lesson. Middle schoolers identify common rocks and minerals by analyzing sediments from local water sources....

What does the ground around your home have to do with water pollution? Young ecologists learn about their local watershed and create their own cause-and-effect models of the hydrosphere.

Many know that Native Americans were forced off their lands and moved west, but how did these people react? The Red Sticks faction of the Creek nation opted to defend themselves and their lands in a series of wars called the Eastern...

This is a terrific resource! Have your class learn about Inuit sled dogs using this lesson. They discuss how the Inuit travel and the needs of their sled dogs. This lesson includes a math activity, discussion questions and a cooperative...

Marine biology apprentices interpret data of sturgeon interaction with gill nets. They use the data to calculate the percentage of fish entangled in each twine size to discover if there is any correlation. This is a valuable exercise in...

All about Canada! Learners explore the geography and providences of Canada by watching videos, studying maps and conducting internet research. By the end of this lesson, your class should be able to locate major areas and compare and...

Learners explore the cultures and civilizations of Mesopotamia. They take a look at the factors that shaped the region, and study the history of the Hanging Gardens of Babylon, and other ancient wonders of the world. The class is divided...

How many animals can live in a climate as cold as Mount Everest's? Find out with a science lesson all about biodiversity. Activities include research, presentations, group work, coloring maps, and a simulation of a food web.

Pupils become plants in an interpretive play that depicts what happens throughout the seasons in a rain garden. As you narrate, students bloom, flower, and go to seed accordingly. The lesson is first in a series of lessons written for...

Through this series of terrific lesson plans, pupils learn about the extent of poverty in the state of Arkansas during the Great Depression. They read documents from the period which describe how hard times were, view an online photo...

Fourth graders study and identify the basic needs of a variety of organisms. Terrariums and aquariums are used to demonstrate what plants, animals, and fish need to stay alive. These two classic models are used to effectively convey what...