How Animals use Communication Systems | G4 | Unit 1 - Concept 2 - Lesson 4 - Part (2/2) | Science

شرح ساينس الصف الرابع الابتدائي لغات - الفصل الدراسي الأول
شرح ساينس رابعة ابتدائي - ترم أول

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In This Part :
How does the bat use its ears for echolocation to get information about its surroundings in the dark?


Bat Inspired technology:
- Scientists have been inspired (get benefited) by the adaptation of bat echolocation
to find ways to help blind people detect their surroundings, where :

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