5:25

GCSE Physics - Ultrasound #74

10:35

Introduction to Athletic Training

6:22

GCSE Physics - Intro to Waves - Longitudinal and Transverse Waves #61

4:44

Mechanism of Hearing, Animation

9:41

What is Sound? The Fundamental Science Behind Sound

5:37

What staying up all night does to your brain - Anna Rothschild

15:25

Odağını Kaybetmeden Saatlerce Nasıl Çalışabilirsin?

11:36

Propagation of Sound