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。

Understanding science means understanding the world aroundyou. It also means having fun! The Super Science Book usesstuff you can find around the house to explain and demonstratedozens of science concepts. The explanations are clear and theexperiments and activities let you see and understand the scienceclose-up. Use the book to satisfy your scientific curiosity, or toprovide ideas for science fair projects.

Dolphins have long been a source of fascination for humans fortheir immense intelligence, charming personalities, and magnificentacrobatics. But there are lots of things that we don’t know aboutthese captivating mammals: Did you know that there are 37 differentspecies of dolphins? Or that dolphins drink milk? That they takenaps? Or that some scientists believe that the dolphin’s ancestorsonce walked upright on land? Here, 3-D, layered models let childrenlook through a dolphin's insides while they encounter interestingfacts and vivid illustrations along the way.

Did you know that an estimated 80% of all life on earth isfound in the ocean? Now kids can dive in to discover all of theamazing secrets of the world’s oceans in 3-D Explorer: Oceans. Inthis multidimensional book, they can learn more about the familiarplants and animals of the shoreline and rock pools and uncover themysteries lurking in the ocean’s midnight zone and murky depths.Five spectacular 3-D pop-up panoramas feature clever transparentlayers, revealing each ocean zone from the surface to the seafloor.Future marine biologists will be mesmerized by the amazing photos,facts, and artwork.

"Leaping lizards--the Cat and Co. explore the world of reptiles " The Cat in the Hat travels the globe--in his trusty crocodile car--to explore the world of reptiles: lizards, snakes, turtles, and crocodilians. Along the way, young readers learn the characteristics shared by most reptiles; basic information about each group; quirky, fun facts about individual species; and much, much more. Cool creatures featured include komodo dragons, chameleons, geckos, cobras, leatherback turtles, frilled lizards--a virtual Who's Who of the World's Most Remarkable Reptiles. Young readers will slither in delight

A is for APRIL FOOLS' DAY, Horrid Henry's favourite day of theyear (except his birthday, of course.) B is for BOGEY BABYSITTER,Rabid Rebecca, the toughest teen in town. C is for CHRISTMASPRESENTS, Father Christmas had better get it right this year! Fromthe Purple Hand to pink frilly knickers; supersoakers to SourSusan; football fiends to fizzywhiz drinks; demon dinner ladies toDungeon Drinks - this book has it all and more. An encyclopaedia ofabsolutely EVERYTHING you ever wanted to know about HorridHenry.

Magic Tree House--神奇树屋系列已发行了36种版本，销售量超过80，000，000册，是大出版集团兰登书屋18年经典之作。是兰登书屋的经典具代表性的一套小学生读物！ 「神奇树屋」（Magic Tree House）系列描述一对小兄妹杰克与安妮的冒险故事。八岁半的哥哥杰克，理性冷静，喜欢看书，他会将沿途看到的事物，重点式的记录在笔记本上；而七岁的妹妹安妮，喜爱幻想与冒险，并且勇于尝试。 这两个一动一静、个性截然不同的兄妹，在森林裡发现了一个堆满书的神奇树屋，神奇树屋就像时光机器，带他们到一个个不同的时空中旅行。 在1-4集中，兄妹俩来到史前时代的恐龙谷、和骑士探访中古世纪的城堡、到古埃及破解木乃伊的秘密、跟着海盗出海寻宝 ，他们要完成四次历险，循线索找出神祕人M的真正身分 「神奇树屋」的主人摩根。每一次的冒险都紧

With the able assistance of Thing 1 and Thing 2 -- and a fleet of Rube Goldbergian vehicles -- the Cat in the Hat examines the various parts of plants, seeds, and flowers; basic photosynthesis and pollination; and seed dispersal.

Inside this remarkable guide to space, you will find everything from detailed planetary topography to the most current facts and figures about our amazing Universe. In addition to extensive maps of outer space, this atlas also includes constellation charts, diagrams and cross sections of space objects like asteroids and meteorites, the latest information on space shuttles and missions and stunning, oversize images that capture exploding supernovas and distant galaxies. Designed for the next generation of space enthusiasts, "Atlas of the Universe" contains everything you will need to navigate the night sky - and the farthest reaches of the cosmos. This book features a metallic embossing on the cover. It contains over 800 photos and illustrations, star maps and fact files. It includes a poster and a CD containing download able images.

The Cat in the Hat takes Sally and Dick for a ride through the human body where they visit the right and left sides of the brain, meet the Feletons from far off Fadin (when they stand in the sun you can see through their skin), scuba dive through the blood system, follow food and water through the digestive tract, and a whole lot more!

When it comes to wild animals, everyone knows that there arecertain things you just don't do. It's clearly a bad idea to teasea tiger, pull a python's tail, or bother a black widow spider. Butdo you know how dangerous it can be to pet a platypus, collect acone shell, or touch a tang fish? Some creatures have developedunusual ways of protecting themselves or catching prey, and thiscan make them unexpectedly hazardous to your health. In thisdynamic and fascinating picture book by Steve Jenkins, you'll findout what you should "never" do if you encounter one of thesesurprisingly dangerous animals.

Welcome to ti~e Magic School Bus Phonics ReadingProgram! Learning to read is so important for your child's success inschool and in life. Now Ms. Frizzle and her class are here to help your child learnimportant phonics skills. Here's how these readers work: Phonics is the fundamental skill of knowing that the letters weread represent the sounds we hear and say. Add The Magic SchoolBus, and help your childLEARN to read and LOVE to read! At first you may want to read the story to your child. Then read together by taking turns line by line or page bypage. Look for all the words that have the sound being featured in thereader. Read them over and over again. Scholastic has been encouraging young readers for more than 80years. Thank you for letting us help you support your beginningreader.