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.
Penguins certainly are a different bird! They spend seventy–fivepercent of their lives in water and they can’t even fly! Penguinsare classified as birds because they have feathers. So explore apenguin’s world by finding out how they can swim so fast, what theyeat, and how people need to help protect their habitats. Includes:o Smithsonian mission statement o Glossary o Index o Website andadditional reading sources o Series thumbnails on back pan
This first look at robins follows a full year of growth andchange: how the birds develop inside their egg during the spring,how they mature from chicks into fledglings in the summer, how theylearn to fly in the fall, and how they leave for warmer climes inwinter—only to return when spring comes around again.
