Encyclopedia for girls and boys. What is it? Who is it? Why is it?

Dear Parents!
We think you have repeatedly faced the search for answers to the questions of your curious child. What are they eaten in space and what is a comet? When the first person appeared on our planet and who invented the TV? Why do we always fall to the ground, and the astronauts "fly" inside the space station? Why are lizards language and what is sea cucumber? You will find answers to these and many other questions in our illustrated encyclopedia!
From this book, your smart child learns when the first train appeared, where the ’delusions monkeys live and how the fish breathe. He will read on its pages about an ancient reptile living in our time, and about a modern home robot.
This colorful encyclopedia will reveal your child the path to knowledge!