Curated OER
Graphical Determination of Density
Young scholars determine the density of metal shot by a graphical method using significant digits in making measurements and calculations. Students graph a seris of laboratory measurements and determine density from a mass verses volume...
Curated OER
Don't Marry the Mole!
Third graders examine the power of solar energy. In groups, they create their own pizza box solar oven to discover the power of the sun and how it is a source for heat and light. To end the lesson, they use the internet to examine...
Curated OER
Can The Radon Problem Be Fixed?
Students develop their own solutions to the problem of radon. They share their solutions with the class and if possible carried out. They identify the health issues related to radon.
Curated OER
Marine Debris on the Chesapeake Bay
Students use website to study estuarine debris data. They study the density of marine debris.
Curated OER
Environment: A Day Around the Bay
Learners examine various scenarios about pollution around bays and discuss their reactions to them. Among the situations they investigate are construction site soil washing into a tributary, oil from motor boats leaking into water, and...
Curated OER
Electromagnetic Pick-up
Students investigate electromagnetic energy. In this magnetism lesson, students will create an electromagnet and test changes with increased energy. They will compete by building the strongest electromagnet.
Population Connection
The Carbon Crunch
Carbon is in the air; should we care? Teach the class why it is important to pay attention to carbon levels and how the world population and various countries across the globe affect the carbon levels in the atmosphere. High schoolers...
Curated OER
Sea to Sky
Young scholars investigate the Earth's major landforms and how they occur, and how engineers apply this knowledge for the design of transportation systems, mining, and measuring natural hazards. They listen to a teacher-led lecture,...