Rivers and lakes

How does the water cycle work? How do fish adapt to the river current? How is a waterfall formed? Volume 28 of the knowledge series for first-time readers tells you everything about rivers and lakes. The short, lively texts tell exciting stories about ponds, streams and other freshwaters. In fascinating pictures you will discover clear lakes, diving birds and huge waterfalls. The age-appropriate information is easy to understand for beginners, so that even difficult correlations become clear. Many colourful photographs and illustrations illustrate the theme and help to understand what has been read. Knowledge tests, picture puzzles and a river labyrinth encourage you to participate and playfully deepen what you have learned. A glossary at the end of the book explains difficult words and "Do you know?" boxes highlight particularly interesting facts. The optimal.