Kenjiro Takayanagi

High school (ages 12+)
Science & Technology

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/kenjiro-takayanagi

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. When was Kenjiro Takayanagi born?January 20, 1899
2. Where was Kenjiro Takayanagi born?Hamamatsu, Shizuoka Prefecture, Japan
3. What was Kenjiro Takayanagi's job?Japanese engineer and a pioneer in television development
4. When did Kenjiro Takayanagi die?July 23, 1990
5. What is the key innovation?Developed the world's first all-electronic television receiver in 1925
6. What is the recognition?Widely referred to as 'the father of Japanese television'

Cathode Ray Tube (CRT): A vacuum tube in which a beam of electrons is projected onto a fluorescent screen, causing it to glow and form an image.
Mechanical Television: An early form of television that used mechanical components, like spinning discs, to scan and display images.
Electronic Scanning: A method of creating images by using an electron beam to scan a screen, offering higher resolution and clarity than mechanical methods.