This activity explores the behavior of sound waves. Learn how to test how sound travels through different types of rock.

In this K-2 teaching module, young scholars explore motion, gravity, friction, and energy using objects and model cars. They investigate using hands-on activities with vehicles, as well as online interactives and videos. The culminating...

Students answer the question of how does climate change affect ocean ecology? Students explore a wide ranging effects of climate change through this online lab simulation. Lesson plan includes teacher notes, activity worksheets, and...

The downloadable monograph investigates forces and forms in large structures. Three teaching units are included that explore bridge engineering.

A guided website which covers the major aspects of the Industrial Revolution from about 1750 until 1830. Areas such as industry, agriculture are explored.

Construct an underwater robot to explore below the surface. Change to the robot to make it work to meet your expectations.

Penn State University explores the world of soil scientists from this overview page. Links go to employment and earnings, career preparation, and certifications.

This site explores the history and the science of DNA. Content also examines and considers the possibilities of genetic engineering and mutation.

For this interactive lesson, students will explore the social factors, economic factors and engineering innovations that drive higher and faster commercial flights.