3D Fractal Language Viewer – Free Interactive English Vocabulary Learning App

Learn English vocabulary words through stunning interactive 3D fractal geometry visualizations. This free browser-based educational app by Charlie Shine, Ph.D. (Brain Scientist) displays animated 3D fractals including the Sierpinski Triangle, Menger Sponge, Fractal Tree, Sphere Fractal, and Octahedron Fractal while simultaneously teaching 30 English words related to mathematics, geometry, and fractal science — complete with IPA pronunciation guides and example sentences. No download or installation required. Works on all modern browsers on desktop and mobile. Powered by Three.js WebGL. Visit brains4goodlife.com for more free brain health and educational apps.

  • Fractal types: Sierpinski Triangle, Menger Sponge, Fractal Tree, Sphere Fractal, Octahedron
  • Vocabulary topics: fractal, pattern, recursion, iteration, symmetry, geometry, algorithm, Mandelbrot, Julia set, Koch curve, Fibonacci, golden ratio, chaos, attractor, bifurcation, topology, Hausdorff dimension, Cantor set, dragon curve, and more
  • Features: adjustable depth (1–5), adjustable rotation speed, mouse and touch interaction
  • Free to download and use for personal or educational purposes
  • Created by: Charlie Shine, Ph.D. | Brain Scientist | shcbrain@yahoo.com | brains4goodlife.com

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Sierpinski Triangle

Depth: 3 | Speed: 1.0x

Touch to rotate 🔄
Charlie Shine, Ph.D. | Brain Scientist | shcbrain@yahoo.com | brains4goodlife.com | 2025

🎨 Fractal Controls

3

⚠️ Higher values may affect performance

1.0x

💡 PC: Mouse movement

📱 Mobile: Touch drag

Charlie Shine, Ph.D. | Brain Scientist | shcbrain@yahoo.com | brains4goodlife.com | 2025

Select Fractal