Simulate arrow flight in real-time 3D. Adjust bow setup including pin sight, arrow velocity, weight, and type. Input target distance, direction, elevation, and wind. Calculate target hit probability and adjust aiming accordingly.
Learn and structures through interactive visualizations, code examples, and practice challenges. Execute code in a live playground. Track progress and review solutions for common problems.
Scan printed cards to view 3D animals in augmented reality. Interact with animals by touching and rotating them. Add multiple cards at once to create a virtual zoo. Share facts and images directly.
