Two weeks ago, Kevin told us all these exciting stories about explorers like Columbus and Vespucci who only crossed the ocean with the help of the wind in their sails.
When Mika and I were swimming in the lake today, we watched motorboats speeding across the water. Today, people use motorboats for leisure, but many years ago, boats and ships did not have engines.
Dear diary,
I'm so excited! Next week, the Ökofete is taking place in Leipzig. It's a huge festival focusing on climate, the environment, and sustainability ...
