Teachers, save “Mystery Doug - "Why Were Traffic Lights…” to assign it to your class.

Garrett Morgan was a famous American Inventor who invented several items and one that helps us stay safe every day when we are driving. What is it? They are traffic lights! For this Mystery Doug, find out more about Garrett Morgan and his Traffic Light invention. After watching the , you will be able to think about different ways that you can use rubber bands! 1. Click the add response button. 2. Click on the link to watch the video, "Why were Traffic Lights Invented?". 3. After watching, return to Seesaw and complete the activity. Click on the caption button to find out what to do. 4. On the blank rectangle, use any of Seesaw's tools to tell me what you could invent or use rubber bands for. 5. When you are done, click the green checkmark to upload your work. As Doug always says, "Remember to stay curious"!