Tyrannosaurus rex and its relatives were fearsome meat eaters and deadly predators. Their strong teeth and jaws could crush bone. Bold images, colorful maps, and interesting facts take readers back to
Dylan loves exploring and learning all about dinosaurs. In his amazing treehouse he has a magic journal. Every time he opens it awesome things happen - even his toy pterodactyl comes to life! They fly
Follow FunJungle’s resident zoo sleuth through three funny and suspenseful mysteries in this collectible boxed set of books four to six of the New York Times bestselling FunJungle series from author S
The complete body of a Tyrannosaurus rex has recently been uncovered, its remains mysteriously preserved. It is the discovery of a lifetime! In this detailed report, a team of scientists prepare to di
4M-展現STEAM教育的理念：Science、Technology、Engineering、Art、Math。4M的產品注重於親手操作，不論是組裝機械、自製小飾品、收集材料進行實驗，從操作中獲得跨領域的知識，培養面對問題的勇氣，讓知識得以被實踐。4M產品設計的基礎，就是要帶給孩子們四種不同心智體驗，激發創造力，引導想像力，啟發知識，感受學習的樂趣。Tyrannosaurus Rex dinosa
T. rex is one of the best killing machines ever to walk the Earth! Discover how fast it could move with the Speed-o-Meter, how terrifying it was on the Scary Scale, and which of today's animals it
Over 65 million years ago in what is now South Dakota, a battle-scarred Tyrannosaurus rex matriarch—perhaps mortally wounded in a ferocious fight—fell into the riverbed and died. In 1990 her skeleton
