"Планета Земля - Энциклопедия" is a free Android application developed by Funny Arts. It falls under the Education & Reference category and specifically the Books subcategory. This interactive encyclopedia is designed for preschoolers and provides an engaging way for them to learn about the continents and oceans.

The app features interactive elements and games that keep children engaged while they learn. It provides a narration about the continents and oceans, which is accompanied by colorful graphics and animations. The interactive elements include puzzles, quizzes, and matching games, which help children to retain the information they learn.

Overall, "Планета Земля - Энциклопедия" is a great tool for parents and teachers who want to educate preschoolers about the world around them. It is a fun and engaging way for children to learn about the continents and oceans and will keep them entertained for hours.