Curated OER
Thomas Edison
In this online interactive history quiz activity, students respond to 25 multiple choice questions about Thomas Edison. Students may submit their answers to be scored.
Colorado State University
How Can You Demonstrate the Different Efficiencies of Different Light Bulbs?
Need a bright idea for an engaging lab? Watch your class light up as they explore the difference in efficiency between incandescent and LED bulbs! The resource makes use of simple materials and encourages learners to infer what's...
Curated OER
Electric Light Tower
Students examine the San Jose Light Tower as an example of the development of urban lighting circa 1900. They view a slideshow, conduct research and write newspapers to chronicle the lighting ceremony from a variety of perspectives.
Library of Congress
Loc: Everyday Mysteries: Who Invented Christmas Lights?
Do you love looking at Christmas lights? At this Library of Congress site, the question is answered on who invented the first strand of lights that now light up the Christmas season.