B2

The Epic Transformation of Our Planet Over Billions of Years

Earth began its long journey roughly 4.5 billion years ago within a swirling cloud of dust.

After millions of years of intense heat, the surface finally cooled enough to form a rocky crust.

Deep oceans soon covered the world, allowing the very first microscopic life to appear.

Life slowly evolved from tiny organisms into massive dinosaurs and finally the humans we are today.

Our world is still changing every day through the movement of land and shifting weather patterns.