Closed captioning

Closed captioning allows students to view an English text transcription of all dialogue and relevant audio information in the Zearn Math video player. This accessibility feature is particularly important for deaf and hard-of-hearing students as well as English Learners. 

Closed captioning for interactive student videos is available for all Missions in all grades. This feature can be accessed by clicking on the CC icon in the lower right of the video player as shown below: