Intro[]
Season 1[]
"How Does Night Happen?"[]
"How Do Airplanes Fly?"[]
"Why Do I Have To Brush My Teeth?"[]
"Why Is The Sky Blue?"[]
"Where Do French Fries Come From?"[]
"Where Does Rain Come From?"[]
Season 2[]
"How Do Computers Work?"[]
"Why Can't I Eat Dessert All the Time?"[]
"How Many Types of Animals Are There?"[]
"How Do Ears Hear?"[]
"How Do Volcanoes Work?"[]
"What Is Electricity?"[]
"How Do Flowers Grow?"[]
"How Do People Catch A Cold?"[]
Season 3[]
"How Do You Make Music?"[]
"Where Do Planets Come From?"[]
"Why Do People Look Different?"[]
"Why Do We Have To Recycle?"[]
"How Do Cell Phones Work?"[]
"What Happens When You Flush the Toilet?"[]
"Where Does Chocolate Come From?"[]
"How Do Eyes See?"[]