Color television

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/color-television

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. What is the NTSC standard adoption?The NTSC color standard, compatible with monochrome sets, was proclaimed in 1953
2. What is the analog to digital transition period?The global shift from analog to digital television broadcasting began around 2006
3. What is color television and how is it different from black and white TV?Color television shows images in many bright colors, giving more realism and emotional depth than black and white TV.
4. Why did early color TV use spinning discs and why did it not work well?Early systems used spinning discs with color filters, which caused flicker and low picture quality.

Additive Color Mixing: A color model where red, green, and blue light are combined to create a spectrum of colors.
NTSC Standard: A television broadcasting standard developed in the US, known for its compatibility with monochrome receivers.
Backward Compatibility: The ability of a new system or technology to work with older systems or technologies.