Course in Nature Study

<p>《自然研究课程：一年级和二年级》是由底特律公立学校编写的自然研究课程，专为小学一、二年级的学生设计。本书旨在引导低年级学生探索和认识周围的自然世界，培养他们对自然环境的兴趣和保护意识。课程内容涵盖动植物、天气、季节变化等基础知识，通过生动有趣的教学方法，帮助学生在实践中学习，提升观察能力和思考能力。本书以中文编写，适合以中文为教学语言的学校和家庭使用，是小学自然科学启蒙教育的理想教材。</p><p>This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact and remains as true to the original work as possible. Therefore you will see the original copyright references library stamps (as most of these works have been housed in our most important libraries around the world) and other notations in the work.</p><p>This work is in the public domain in the United States of America and possibly other nations. Within the United States you may freely copy and distribute this work as no entity (individual or corporate) has a copyright on the body of the work.</p><p>As a reproduction of a historical artifact this work may contain missing or blurred pages poor pictures errant marks etc. Scholars believe and we concur that this work is important enough to be preserved reproduced and made generally available to the public. We appreciate your support of the preservation process and thank you for being an important part of keeping this knowledge alive and relevant.</p>