两只小老鼠晚上喜欢看月亮。一天早晨，它们忽然想知道月亮白天会去哪里，就决定出发去寻找月亮。找啊找，两个小家伙找到的是一个橙子、一个气球还是一个美妙绝伦的月亮呢？ 这本图画书插图精美，色彩鲜艳，两只小老鼠形象可爱；它们的历险故事，紧张兴奋，充满勇于探索的好奇心。适合3-6岁孩子阅读。

人们是怎么知道地球是圆的的？你也许会说是哥伦布航海发现的，但其实远在古希腊时期就有了地球是圆的的理论。 从船上的?t望台能看到在甲板上看不到的远方，月相变化，时差的产生，不同地方的人能看到不同的星空等等，这些都表明地球是圆的。 这本英语原版科普绘本提供了丰富有趣的知识，穿越历史，进入太空，启发孩子观察、思考有关地球形状的现象与知识，培养孩子独立思考的精神。 书后有简单的小实验，引导孩子自己动手、观察。

Jack and Annie continue their quest for the secrets of happiness in order to save Merlin. This time, the Magic Tree House takes them to the one continent they haven't visited before: Antarctica. Illustrations.

When the Magic School Bus turns into a beehive, Ms. Frizzle's class learns firsthand about how workers, drones, and the queen bees live together. Readers will be abuzz with knowledge as they discover how honeybees find food; make a comb, honey, and beeswax; and care for their young, all from the bee's perspective.

Holidays Heroes（《美国的纪念日》）系列介绍了美国的纪念日、节日，以及与之相关的历史人物、社会事件等，文字简洁生动，图片丰富多样，适合小学生学习历史，了解美国文化，关注社会进步。免费赠送英语朗读音频，地道的英文表达帮助孩子扩充英语词汇量，提高英语阅读能力。 本册Let sCelebrateLaborDay（《劳动节》）讲的是有关美国劳动节的知识。所有美国人都喜欢庆祝劳动节，这是个周末，游行再加上野餐，非常欢乐。不过，在9月伊始的周一，也别忘了这个节日的真正意义：致敬美国所有的劳动者，尤其是那些为没有危险的工作环境和公平报酬而奋斗的工人们。

Fact and fiction meet--for Halloween What are the origins ofsome of the famous ghost stories in Louisiana? Why do peoplebelieve in ghosts? Do most cultures have some kind of ghoststories? Find out the answers to these questions and more in "MagicTree House Research Guide: Ghosts," Jack and Annie's guide to ghoststories from all over the world.

Branley explains these powerful storms in simple terms youngchildren can understand. He describes the funnel cloud and how itforms and [tells] what to do during a tornado. The book ends on acomfortable note, that the idea is not to panic but to know what todo to ensure safety.

Bats fly into the spotlight in this exploration of such basics as where the live, how mothers raise their pups, and how they hunt for food. Included as well is a simple plan for a building a backyard bat house.

Every year like clockwork, animals both big and small aredriven by a natural instinct to move, in order to survive. On bothland and sea, they fight the odds and the forces of nature tobreed, feed, or lead and carry on for future generations. Thisreader is an introduction to the treacherous trek of the zebra,walrus, and Christmas Island red crab to overcome obstacles thatinclude hungry cheetahs, stinging yellow crazy ants, and even theirfellow species to make the often impossible journey of theirlives.

Great herds of zebra thundering across the Africanplain…fragile butterflies traveling unbelievable distances…familygroups of whales coursing through the waves. Many kinds of animalsmake annual migrations, and their stories reveal incrediblestrength and will to survive. These treks are magnificentlydocumented in Great Migrations, the children’s illustratedcompanion to the upcoming 7-hour National Geographic televisionspecial of the same name. Created for the huge audience of young animal lovers—and for thenation’s schools, where migration is taught as part of the corecurriculum—this book spotlights wild creatures of highest interestto children. Action-filled photo spreads deliver immense "wow"appeal as animals vault over obstacles and escape the clutches ofpredators. Info-graphic spreads pack in the fascinating facts, withat-a-glance information on where, why, and how animalsmigrate. Throughout the coverage, this timely book addresses the effect ofclimate change on animal migrati