This week is National Handwashing Awareness Week (December 2-8, 2018). This special week focuses on important act of washing your hands.

In this activity, you use the power of science to create the illusion of seeing though your hand. Its really binocular vision, but your friends don’t know that.

Every year, Brian Williams Science helps you find the perfect gift for the science enthusiast in your life. Today, we present the Kano Harry Potter Coding Kit!