Science in Focus – Forces & Motion – a 19m video.GCSE Bitesize – Forces & Motion – a 27m revision video covering Pressure; how Forces change shapes; Distance, Speed & Acceleration; Forces & Motion.
P2.1 MASS & WEGHT
Science Bank 13 (Force & Motion): you just need part 3 – gravity & falling (from 9m 45s):
Weight versus Mass – a 4m 47s video (Eureka 7):
P2.3 EFFECTS OF FORCES
Balanced & Unbalanced Forces – The Virtual School 2m 34s:
The Naked Scientist presents Forces & Motion in 5m 38s, BBC iScience explains Newton’s Laws in less than 5 minutes & Bitesize Top 20 Demos does it in just over 5m – Newton’s Laws.
A number of short clips from Clipbank: Using Levers; Measuring Turning Effect; Load, Effort & Pivots; Using Pulleys & Ramps ; Machines & Moments.
Two Scientific Eye videos – Machines & Moments & Shape & Strength.
Science Bank 4 (Motion of Particles): Part 1 – Brownian motion (to 4m 45s); Part 2 – Diffusion (to 9m 45s); Part 3 – changes of state (to 14m 15s):