nature 101
Clouds form when water vapor rises, cools, and condenses around tiny particles in the air. Billions of droplets gather together, creating the clouds we see — from fluffy white shapes to dark stormy masses.
nature 101
Ever wondered why the sky is blue? It’s all thanks to Rayleigh scattering — the way Earth’s atmosphere scatters sunlight. Short wavelengths like blue scatter more than red, so our eyes see a bright blue sky. At sunrise and sunset, the sky turns red and orange because longer wavelengths take over.
nature 101
How do clouds form? Discover the science behind cloud formation, from evaporation to condensation, and explore the different types of clouds in our atmosphere.
nature 101
Discover how ecosystems work, from the flow of energy to nutrient cycling and biodiversity. Learn why healthy ecosystems are essential for life on Earth and how human actions impact them.
nature 101
Ever wondered what causes the Earth to shake? Learn how tectonic plates, faults, and seismic energy combine to create earthquakes — and how scientists measure and study them.
Biology 101
Artificial photosynthesis mimics the natural process of photosynthesis to create clean fuel from sunlight, carbon dioxide, and water. Learn how this revolutionary technology works and what it could mean for the future of energy and climate solutions.
nature 101
Rainbows form when sunlight is refracted, reflected, and dispersed inside raindrops, creating a spectrum of colors. Learn how this natural phenomenon works, why rainbows appear in arcs, and what causes double rainbows.