Hereʻs another source of information for you. Read this article from Scholastic to learn more about Christopher Columbus. Add this new info to the info you already have. Keep in mind this question as you read, “How did Columbusʻ landing impact the indigenous people?” You will be creating your 30 second argument on the Chatterpix app.
http://www.scholastic.com/teachers/article/all-about-christopher-columbus-1451-1506