Our Planet: Mysterious and Amazing Facts

What is the temperature of the water at the bottom of the ocean? How old is the oldest ice on Earth? Which animal has 200 eyes? What is a lunar rainbow? 

Where is the highest point on the planet located? The "School Encyclopedia" series will become an indispensable assistant for schoolchildren when preparing for reports, tests, and presentations. 

In the books of the series, strict scientific research is transformed into brief and understandable texts that tell readers about the entire diversity of the surrounding world.