Heather Alexander: Into the Earth

How old is Earth? Why is life on Earth possible? What is the longest river on earth? We're working on this with a flap of interesting questions that our children may have had about the planet, about the Earth. We're looking at why we can only live on Earth, day and night and seasons, and we're seeing the characteristics of the planet that are not on any other planet. And as we look at famous places around the world, such as Machu Picchu, Taj Mahal, and pyramids, with the world map, we look into the continents of the planet. We also look at the colorful natural environments of deserts, meadows, wetlands and rivers, mountains and waterfalls, valleys and plains, and we look at weather changes and natural disasters, and how plants and animals living in certain climate conditions can provide ecological information about the planet’s environment.

Korean title: 지구 속으로

Korean author: 헤더 알렉산더

Korean publisher: 시공주니어

ISBN-13: 9788952744685