Carnegie Mellon University
Hydroelectricity
Use a simple PowerPoint presentation to introduce you environmental studies class to hydropower. Hold a debate about the pros and cons of developing this form of alternative energy. Power up your class with this simple lesson on a topic...
Teach Engineering
Fluid Power Basics
What can bulldozers and screen doors have in common? Use this lesson on fluid power to find out. It begins with some simple teacher demonstrations, includes a couple of videos, and culminates with an inquiry-based activity to investigate...
Carnegie Mellon University
How Power Plants Work 1
First of three lessons, this is a great start to a unit on energy. As you demonstrate, learners discover different types of energy and how it is converted from one form to another. They then focus in on the generation of electricity by...
Carnegie Mellon University
Renewables Workshop
Youngsters examine resource maps to find out which states are using solar and wind power and discuss as a class various other renewable energy sources. They use a provided data table to record pros and cons to each technology, build and...
Polytechnic Institute of NYU
Potential vs. Kinetic Energy
Legos in science class? Watch your pupils fall in love with this activity. After learning to measure potential and kinetic energy, young scientists create their own ramps using Lego Mindstorm sensors and software.
Global Oneness Project
Reclaiming Rivers
Robert Hass's article "Rivers and Stories" underscores the importance of rivers in the development of civilization and the importance of reclaiming supposedly dead rivers and implementing policies that protect river health. Groups...