Description Who has more legs: a zebra or an owl? How do you know which animal has more? Ideal for 1st grade students, this fun book teaches these 4 words from Fry's First 100 words list: what, if, a, and could. The clear images, rebus pictures and simple, repetitive sentences build grade 1 reading comprehension in a format that is appealing to children. Beginning readers will learn the essential sight words and gain confidence as they learn to read independently.