Leva and Lisa explore the ocean. Comp. Nadtochi Yu.

Is it true that some fish are able to shine with lanterns? Which sea animal has as many as nine brains? How do the oceans affect our planet and why is it so difficult to study them?

Do not think that only complex and boring adult answers are on interesting children's questions.

If you like to learn new and fascinating about The world around us - rather open this book! You ask questions - Leva and Lisa answer them!

for primary school age.