The first color television sets for this system were sold in 1954. They used a 15 inch screen. Later that year, 19 inch sets were made, and by 1955 all sets were made with a 21 inch picture tube.Several manufacturers made 15 and 19 inch sets, most in very small quantities.he most comprehensive website on early color history is by Ed Reitan. The first set was made by Westinghouse, and sold for $1295. RCA introduced the CT-100 a few weeks later, at a price of $1000. GE sold its 15 inch set for $1,000, Sylvania's cost $1,150.
When routines and procedures are carefully taught, modeled, and established in the classroom, children know whatâs expected of them and how to do certain things on their own. Having these predictable patterns in place allows teachers to spend more time in meaningful instruction.
Agreed â talking with kids about school is so important. Try setting the tone at the beginning of the school year with back to school shopping â this could be a fun activity that you do together.It is a great article about the interaction.greed â talking with kids about school is so important. Try setting the tone at the beginning of the school year with back to school shopping â this could be a fun activity that you do together. It is a great article about the interaction.