Paper helicopter

A paper helicopter, also known as a "whirlybird" or "copter," is a simple and popular toy made from a single piece of paper. The design typically involves folding the paper into specific shapes that allow the helicopter to spin as it falls from a height. The paper helicopter demonstrates principles of aerodynamics and rotational motion, providing an engaging and educational experience for children and learners of all ages. It serves as a fun hands-on activity to explore concepts like air resistance, gravity, and flight dynamics in a playful and accessible way.