Archaeological Soils

Earth science learners experiment with the water-holding properties of sand, pebbles, and clay. They apply their findings to the building of a well. This activity is engaging and tactile, and it demonstrates the importance of considering...

In groups, young environmentalists investigate water samples that are contaminated with different types of pollutants. Each group presents their findings to the class and fills out the "Types of Pollutants Chart." This instructional...

Worms are the kings of the decomposers. A four-part lesson has learners experiment with the characteristics of earthworms and their sensitivities. They vary factors such as light, acidity, temperature, and touch of soil and observe the...

Young scholars apply knowledge of soil, environmental impacts, economics, multiple human demands, and use given data for a proposed scenario in making land use decisions. They debate land use issues and/or scenarios and discuss a case...

From types of rocks to types of weathering, learners gain knowledge on minerals, composition of soil, and the effects of weathering on Earth.

Dig in! Middle schoolers learn about archaeology by exploring the remnants of the Chiribaya bodies found in Illinois. Compare archaeological investigations, and then write a mystery detailing the discovery of a body! Consider bringing in...

Seven superb slides sharpen science students' scoop on soil. In viewing them and reading the accompanying captions, your class will uncover the importance, different types, horizons, and protection of soil. They can then assess their new...

Great ideas to get students started on an invention for a science fair. A list of ways students will design and engineer a solution to a problem will help students begin choosing a topic. Check out the list of general science topics,...

Students sample goodies from an unseen ocean floor and try to accurately describe their composition. This simulation helps students explain the limitations of sampling and the problem of obtaining representative samples of sea floor...

Teach your class the descriptive characteristics of soil. Provide information about particle size and a flow chart for assessing texture. Soil scientists then analyze samples and hypothesize which would be the best type for a rain...