Jan 272023
 

Light BulbIncandescent light bulb was patented by Thomas Edison in 1880. The patent number is 223898. Idea: In a drawing a light bulb above someone’s head indicates the person has developed a new idea. Children could draw light bulbs. They could surround the light bulbs with ideas of their own for new inventions. They could see his patent at: Light Bulb Patent.

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Jan 272023
 

National Recording Registry in 2003 announced its first 50 selections of sound recordings to be preserved. The National Recording Preservation Board, a part of the Library of Congress, chooses 25 recordings each year. One of the recordings is the 1929 “Light’s Golden Jubilee,” celebrating Edison’s light bulb invention. Children can find the names of all the artists and works at: http://www.loc.gov/rr/record/nrpb/registry/. They can even listen to the works.

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Jan 272023
 

Astronauts Virgil Grissom, Edward White, and Roger Chaffee were killed in the Apollo I fire in 1967. The three were in a training simulator when a spark set off a fire in an oxygen-rich capsule. The hatch could not be opened quickly enough, and the three perished. NASA took two years off to improve the safety of the space program. Children could learn about Apollo I at: Apollo I.

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