Tweens in grade 3-6, join us to learn about Katherine Johnson, a trailblazing figure in Black history. Johnson was a NASA mathematician whose calculations of orbital mechanics were critical to the success of the first and subsequent U.S. crewed spaceflights. After learning about Johnson’s life through a read-aloud of a celebrated picture book biography, learn how to hand-stitch your own unique constellation card to take home and display, remembering Johnson’s impact on unlocking the mysteries of the sky every time you see it.

邀请三至六年级的同学们和我们一起了解凯瑟琳·约翰逊这位黑人历史上的杰出人物。约翰逊是美国宇航局（NASA）的数学家，她的轨道力学计算对于美国首次载人航天飞行以及后续太空任务的成功至关重要。我们将聆听关于她的传记图画书，之后学习怎样绣制独一无二的星空卡片，以纪念约翰逊为揭开太空奥秘所做出的杰出贡献。