Curated OER
Layers of Rock
Juvenile geologists drill clear plastic straws down into a playdough sedimentary rock model, pulling out sample rock cores. As they analyze their cores, they apply the law of superposition and discover that originally horizontal layers...
Curated OER
Building for the Big One
Students build and test structures that can best withstand earthquakes. They create their structures from playdough, cornstarch, grape-nuts and popsicle sticks and place their structures on a "shake table."
Curated OER
Pollution and Lung Health
Young scholars investigate how pollution affects lung health. For this pollution and lung health lesson, students build lung models from a soda bottle and balloons, and then discuss how the emissions from fossil fuels can adversely...
Curated OER
Probes, Exploration and Application
Students examine the benefits of the space program to our life on earth. In this space exploration lesson students participate in a lab, answer questions and study radar mapping.
Curated OER
A Model of a Strato Volcano
Students build a volcano model on tag board. They add lava and ash layers simulating the process that builds a real strato volcano cone.