Use this activity with the Global Read Aloud book, Stella Diaz Has Something to Say. 1. Tap and then find and tap your name. 2. Use the link to view the video on narwhals. You may view the video more than once if you like. 3. Use the or tool to add things you learned about narwhals or things you wonder about narwhals.. 4. Optional. Use the to read your response and/or share even greater detail. You can even point with the tool as you speak. 5. Tap twice to save to your journal.