Curated OER
Thomas Edison
In this online interactive history worksheet, students respond to 10 short answer and essay questions about the accomplishments of Thomas Edison. Students may check some of their answers on the interactive worksheet.
NASA
From Smoke Signals to Cell Phones: Tracing How Technologies Evolve
Explore the science of space exploration. Pupils consider technological advances in propulsion, communication, power, navigation, and imaging. They select one of these areas and create a timeline of historical progress that contributed...