Instructions 20Q Game: These are similar to full games, but for quizzes larger than 20 questions it will randomly select 20 questions from within the set. This is a quick way to get in some studying of a topic.     
What children's television show is described as:
Aired on PBS from 1983 to 1999
Developed by KTCA of Minneapolisโ€“Saint Paul, the educational show, hosted by Ira Flatow, and later Devid Heil, sometimes featured shorts called "Science of the Rich and Famous", featuring celebrities.
"Peppa Pig"
"Sesame Street"
"Romper Room"
"Newton's Apple"