Use this printable booklet to introduce kindergarteners and first graders to the inspiring story of Katherine Johnson, a barrier-breaking NASA mathematician. Each printed worksheet produces two half-page booklets. As they read through the booklet to learn about Katherine Johnson, children can also color the illustrations and trace the sight words “she,” “was,” “like,” “to,” “a,” and “is.” This reader is a great way to help children build their vocabulary, learn about sentence features, and boost reading and writing skills.