tontonan
1:55
Properties of Sound Waves Lesson Loudness Pitch and Quality
14:00
how to take notes like the top 1% of students
4:20
GCSE Physics - How Transformers Work (2026/27 exams)
6:37
Transformers - A-level & GCSE Physics (full version)
12:43
Period, Frequency, Amplitude, & Wavelength - Waves
1:06
How Soap Works - 3D Animation
16:42
015 – OLEVEL PHYSICS UNEB SOLUTIONS – MAGNETS & MAGNETIC FIELDS - (Senior 2 Term 3 Work)
1:19
how an electric bell works / 3D animation
