If current server doesn't work please try other server below.

• S1.E1 ∙ How Does Night Happen?
• S1.E2 ∙ How Do Airplanes Fly?
• S1.E3 ∙ Why Do I Have to Brush My Teeth?
• S1.E4 ∙ Why Is the Sky Blue?
• S1.E5 ∙ Where Do French Fries Come From?
• S1.E6 ∙ Where Does Rain Come From?