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Student Instructions
1. Tap on LINK to open the video (https://youtu.be/oPLirFEFflY) and WATCH.
2. Return to Seesaw to answer the questions.
3. EVALUATE the video and learning activity.
4. Tap 
to submit.
Teacher Notes (not visible to students)
RESOURCE: https://www.industry.gov.au/data-and-publications/video-how-we-measure-time Answers: 1. N/A 2. Australia’s Chief Metrologist 3. National Measurement Institute 4. Pendulum; Quartz crystals; atomic 5. driverless vehicles possible 6. Computers
