Come with us to discover things that are too small, too large, too slow or too fast to be seen by the naked eye.

We’ll take a close look, too, at the inside of things and what is in darkness. What are all the things that are alive in your body? Do you know what’s in outer space? And what invisible things are all around us? When you read through this book, you’ll see immediately that things around us aren’t as they seem.