A tetrahedral kite is like a triangle kite that has more than three sides. It is made up of many tiny triangles called cells that are connected together in a shape that looks like a pyramid with a triangular base. These cells are made of sticks or straws and are covered with paper or fabric, just like a regular kite. When the wind blows on the cells, it creates a strong, stable structure that can stay up high in the air, even if the wind is strong or gusty. It's a really cool type of kite to fly, and it looks like a very colorful and unusual shape up in the sky!