🌌 Inspiration
I wanted to make learning about the solar system more engaging than reading from textbooks or static images. My goal was to create an interactive 3D experience where users can freely explore the planets, learn interesting facts, and enjoy an immersive educational environment.
🚀 What it does
Cosmic Classroom is an interactive 3D Solar System Education Platform built with React and Three.js. Users can:
- Explore all eight planets in a realistic 3D environment.
- Click on any planet to view detailed information.
- Listen to planet descriptions using text-to-speech.
- Smoothly navigate through the solar system with interactive camera controls.
- Learn about planetary distance, size, and other interesting facts.
🛠️ How I built it
The project was built using React with Vite for fast development and Three.js through React Three Fiber for rendering the 3D solar system. I used React Drei to simplify 3D scene creation and Framer Motion to create smooth animations for the user interface. Planet data was organized into reusable components, while the Web Speech API was used to add voice narration.
📚 What I learned
During this project, I learned how to build interactive 3D web applications using React Three Fiber, manage camera movement inside a 3D scene, organize reusable React components, and integrate browser APIs such as Speech Synthesis. I also improved my understanding of 3D rendering and user experience design.
⚡ Challenges I ran into
Some of the biggest challenges were implementing smooth camera movement toward selected planets, managing interactions between the 3D scene and the user interface, synchronizing animations, and ensuring that planet information panels opened and closed correctly without affecting navigation. Optimizing performance while keeping the experience responsive was also an important challenge.
🎯 What's next
Future improvements include:
- Adding moons, asteroids, and dwarf planets.
- Introducing quiz and challenge modes.
- Supporting VR exploration.
- Adding multiple languages and accessibility improvements.
- Including more educational content with real-time astronomy data.
