Explain Yourself: Physical Science Technician

Description

Ed is a Physical Science Technician who studies and monitors air quality in Glacier National Park. He also manages the equipment that records the number of visitors coming to the park. Despite his research, he’s definitely not an airhead. He was able to describe what he does using the 1,000 most common words in English pretty quickly!

Duration

1 minute, 27 seconds

Date Created

09/12/2024

Copyright and Usage Info

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