 
    Student Instructions
                    1. Tap on LINK to open the video (https://youtu.be/oPLirFEFflY) and WATCH the video. 
2. Return to Seesaw to answer the questions.
3. EVALUATE the learning activity.
5. Tap  to submit.
 to submit.
                
Teacher Notes (not visible to students)
RESOURCE: https://www.industry.gov.au/data-and-publications/video-how-we-measure-distance Answers: 1. metre 2. everyone measured a distance differently 3. 1875 4. nanometre
