庞大的身躯和异常锋利的牙齿使霸王龙成为恐龙家族中最可怕的一种。绝对不要取笑他们细小的手臂！这本押韵的Step 1 Science Reader将在给宝宝们带去欢乐的同时，把每个人最喜爱的食肉恐龙的简单知识传授给他们。

Step 1 Readers为那些认识字母，且渴望阅读的孩子们使用了大字体和简单的单词。儿歌和有节奏的文字陪以图片线索，可以帮助孩子们理解故事。

Fans of the StoryBots will recognize the colorful art from the hugely popular dinosaur video Tyrannosaurus Rex on YouTube. A gigantic body and super-sharp teeth make the Tyrannosaurus rex the most fearsome of the dinosaurs. Just don t make fun of those tiny arms! This rhyming Step 1 Science Reader will entertain while imparting simple facts about the most popular carnivorous dinosaur of all.

Step 1 Readers feature big type and easy words for children who know the alphabet and are eager to begin reading. Rhyme and rhythmic text paired with picture clues help children decode the story.