Bernoulli Hovering Balls
Model for demonstrating Bernoulli's principle.
Built with buoyancy source of airflow. The balls float in the air stream. The game is designed for two players.
Press the "Start" button to start the flow of air which is concentrated in the aperture of the tube. Attach a light ball to the tube's aperture. If you place it correctly the ball will be floating. You have an opportunity to influence the direction of the floating ball by moving the tube with concentrated airflow. Try to fit the floating ball inside the metal rings that are a part of the structure.