Houghton Mifflin Harcourt
Harcourt: Biographies: Thomas Edison
A good description of the inventions and life of this bright and ambitious man. As inventor of the light bulb, phonograph, movie camera and many others, Edison lived a very inspiring life. In Spanish.
Great Idea Finder
Great Idea Finder: Lewis Howard Latimer
An extensive biography of the life of African-American inventor, Lewis Latimer. Find out about his primary claim to fame in the development of an incandescent light bulb, but be sure to read about his many patents, and his importance to...
The Franklin Institute
The Franklin Institute: Edison's Lightbulb: History of Science and Technology
The Franklin Institute features a biography of Thomas Edison and a complete description of the light bulb as well as an experiment.
Science Education Resource Center at Carleton College
Serc: Investigating Electricity
In this interactive activity, young scholars will explore electricity and be able to design and create a complete electrical circuit. Students will also learn what is necessary to light a light bulb. Creative thought, ideas, and,...
University of Houston
University of Houston: Engines of Our Ingenuity: No. 158: Lewis Latimer
A brief biography of African-American inventor, Lewis Latimer. Read about his association with both Hiram Maxim and Thomas Edison in developing the incandescent light bulb. This is a transcript of an accompanying radio broadcast.
Energy for Sustainable Development
Esd Bulgaria: Kids & Energy: Energy Pioneers: Thomas Alva Edison
A profile of Thomas Alva Edison, who lived from 1847 to 1931, an American who made many important inventions, such as the electric light bulb. A timeline of his inventions is provided here.
National High Magnetic Field Laboratory
Magnet Academy: Timeline of Electricity and Magnetism: 1870 1879
The telephone and first practical incandescent light bulb are invented while the word "electron" enters the scientific lexicon.
Read Works
Read Works: Famous Inventors Thomas Edison
[Free Registration/Login Required] This short biographical piece shares information about Thomas Edison, the inventor of the phonograph, light bulb, motion picture camera, and more. This passage is a stand-alone curricular piece that...
Exploratorium
Exploratorium: Science Snacks: Bronx Cheer Bulb
In this activity observe how light sources flash as you give them a raspberry. As you complete the activity, make a conclusion about what is wiggling the lights or you.
Texas Instruments
Texas Instruments: Watt's the Deal?
In this activity, students can use a light probe to measure the light intensities of light bulbs with different wattage ratings.
TeachEngineering
Teach Engineering: Lights On!
Students in this activity will build simple circuits using a battery, wires, and light bulbs. This activity allows students to examine how electricity is conducted through a light bulb using a battery as a power source. Students will...
PBS
Pbs Learning Media: Dc Circuit Builder
Play with resistors, light bulbs, wires, switches, a battery, voltmeters, and ammeters in this interactive circuit simulation.
US National Archives
Nara: Teaching With Documents: Telephone and Light Patent Drawings
A lesson plan about Alexander Graham Bell's patent for the telephone and Thomas Edison's patent for the electric lamp. Contains good background information and historically pertinent documents. It also discusses the role corporations...
Texas Instruments
Texas Instruments: Light at a Distance: Distance and Light Intensity
In this activity, students can use a light sensor to record the light intensity at various distances from a bulb. They will compare the data to an inverse square and a power law model.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Blackbody Spectrum
How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of the sun, a light bulb, an oven, and the earth. Adjust the temperature to see the wavelength and intensity of the spectrum change....
TeachEngineering
Teach Engineering: Ohm's Law I
Students will work to increase the intensity of a light bulb by testing batteries in series and parallel circuits. It analyzes Ohm's Law, power, parallel and series circuits, and ways to measure voltage and current.
Massachusetts Institute of Technology
Mit: Inventor of the Week: Lewis H. Latimer
Use this site to learn about the inventor of the carbon-filament light bulb, Lewis H. Latimer (1848-1928 CE).
Read Works
Read Works: Edison Tried and Tried Again
[Free Registration/Login Required] This biographical passage shares information about Thomas Edison, inventor of the light bulb. This passage is a stand-alone curricular piece that reinforces essential reading skills and strategies and...
Science4Fun
Science4 Fun: Thomas Edison
Brief biographical sketch of Thomas Alva Edison, inventor of the light bulb and phonograph.
TeachEngineering
Teach Engineering: Light Your Way
When there is a power failure, or when we go outside at night, we grab a flashlight so we can find our way. What happens inside a flashlight that makes the bulb light up? Why do we need a switch to turn on a flashlight? Have you ever...
PBS
Pbs: Who Made America?: Innovators: Thomas Edison
The "Wizard of Menlo Park" brought the world electric light, recorded music, and the movies, among other things, and turned innovation into a science by inventing the research laboratory.
TeachEngineering
Teach Engineering: Ohm's Law 2
This extension to the Ohm's Law I activity, students will observe just how much time it takes to use up the "juice" in a battery, and if it is better to use batteries in series or parallel.
TeachEngineering
Teach Engineering: Introduction to Circuits and Ohm's Law
Students will explore the basics of dc circuits analyzing the light from light bulbs when connected in series and parallel circuits. Ohm's Law and the equation for power dissipated by a circuit will be the primary equations used. Using...
TeachEngineering
Teach Engineering: Human Power
Students do work by lifting a known mass over a period of time. The mass and measured distance and time is used to calculate force, work, energy and power in metric units. The students' power is then compared to horse power and the power...
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