PRE-ACTIVITY: WHAT IS SONAR?
After reading about what a sonar is and its types, test your knowledge on this topic.
Information taken from:
https://www.youtube.com/watch?v=-fAAxEIFeLU
https://oceanservice.noaa.gov/facts/sonar.html
Information taken from:
https://www.youtube.com/watch?v=-fAAxEIFeLU
https://oceanservice.noaa.gov/facts/sonar.html
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Âge recommandé: 10 ans
Créé par
Wendy Suárez
Colombia
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