Instructions Full Game: These are multiple-choice quizzes with four possible answer choices that include all questions in a given set.     
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.
"Steampipe Alley"
"3-2-1 Contact"
"Hey Arnold!โ€Ž"
"Newton's Apple"