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Erica Jasna Struble

Mystery Doug - "Why Were Traffic Lights Invented?"

Grades: 1st Grade, 2nd Grade, Kindergarten
Subjects: Science

Student Instructions

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 video, you will be able to think about different ways that you can use rubber bands! 1. Click the add add response button. 2. Click on the link link to watch the video video, "Why were Traffic Lights Invented?". 3. After watching, return to seesaw Seesaw and complete the activity. Click on the caption caption button to find out what to do. 4. On the blank rectangle, use any of seesaw Seesaw's tools to tell me what you could invent or use rubber bands for. 5. When you are done, click the green check checkmark to upload your work. As Doug always says, "Remember to stay curious"!

Teacher Notes (not visible to students)

Teachers: This is the student link for this Mystery Doug lesson. https://mysteryscience.com/mini-lessons/traffic-lights?code=750cf5cee68f78e5b55e763e51aa4ead