num_pages: 32
description: A biography of astronomer Nicolaus Copernicus, who challenged the belief of his age that Earth was the center of the universe and proved that it is, instead, a planet orbiting the Sun.
language: English
title: Nicolaus Copernicus: the Earth Is a Planet
titlecomplete: Nicolaus Copernicus: the Earth Is a Planet
characters: Nicolaus Copernicus
genres: Biography, Astronomy, History, Science, Childrens, Picture Books, Space, Nonfiction, School
ratings_count: 55
publisher: Mondo Pub