Television series (1998–05)
Season 1 (TLC era, 1998) Season 2 (TLC era, 1999) Season 3 (PBS Kids era, 2001) Season 4: ''Jay Jay's Mysteries'' (2005) • "The Mystery of Plants" (September 5, 2005) • "The Mystery of Weather" (September 12, 2005) • "The Mystery of Size and Shape" (September 19, 2005) • "The Mystery of Flight" (September 26, 2005) • "The Mystery of the Five Senses" (October 3, 2005) • "The Mystery of Water" (October 10, 2005) • "The Mystery of Bugs" (October 17, 2005) • "The Mystery of Time" (October 24, 2005) • "The Mystery of Stars and Planets" (October 31, 2005) • "The Mystery of Dinosaurs" (November 25, 2005) ==References==