Nuffield Foundation
Observing Earthworm Locomotion
One acre of land can contain more than a million earthworms. Scholars collect earthworms to observe their movements. Once placed on paper, the sound of movement often fascinates pupils. When placed on glass, the earthworm is unable to...
Curated OER
Mathematical Modeling
Study various types of mathematical models in this math lesson. Learners calculate the slope to determine the risk in a situation described. They respond to a number of questions and analyze their statistical data. Then, they determine...
National Wildlife Federation
Master P in the House: An All School Energy and Climate Change Plan
A person in the US uses 20 times more energy than a person in India—that's a drastic difference! The final lesson in the 12-part series goes back to the initial energy audits, analyzes which room showed the most conservation of energy,...
Centers for Disease Control and Prevention
Centers for Disease Control: Bam! Body & Mind: Teacher's Corner: Collect & Analyze Safety Data
Students explore facts and figures for causes of injuries and deaths of children their age by conducting a classroom survey and analyzing the data. Students learn about different kinds of health data collected by the government, and...