Kidz Learn Rocks

Kidz Learn - Rocks is an educational app  about different  types of rocks found in nature. This app categories and provides a detailed explanation on rocks,  types of rocks,  and also has a video on rocks.This app is entertaining as it has fun and simple animation while  describing the external and the internal factors that cause the formation of different types of rocks. There is also a fun quiz section with  questions  to review your knowledge on rocks.