

Measuring Our World Motion - Changing Position Work, Energy and Power Heat Energy 1 Electrostatics Introduction to Fields Introduction to Electricity Particle Nature of Matter Elastic Properties of Solids Crystal Structure Fluids Solar Energy
Season 4
36 Episodes
Season 5
19 Episodes
Season 6
6 Episodes
Season 7
19 Episodes
Season 8
4 Episodes
Season 9
6 Episodes
Season 10
2 Episodes
Season 11
5 Episodes
Season 12
2 Episodes

Deedee Joyce RakoroM
Dec 2, 2025This covers the applications of solar collectors on a domestic and industrial scale including room heating, desalination and power generation.

Chirag Rajgor
Dec 2, 2025Devices used to collect solar radiation are introduced and explained. Types of collectors covered include flat plate, line focus and point focus collectors with their parts and working principles.

Boo✅and gacha❤️
Dec 2, 2025Differences and similarities between solid friction and fluid friction/viscous drag are explored. Factors that affect viscosity are explained while some applications of viscosity are presented.

_hlo_mpii.hhh_
Dec 2, 2025The concept of viscosity is explained both within the fluid and through the action of a fluid on a solid moving through a fluid. Weight, upthrust and viscous drag force balance for a solid falling through a liquid is explained leading to an explanation of terminal velocity.