Calculating Speed a 2m video from The Virtual School:
Science Bank 13 (Force & Motion): part 1 – constant speed (to 5m 25s) & part 2 – acceleration (to 9m 45s):
Science in Action – Motion – an 18m 50s video.
GCSE Bitesize revises Forces & Motion – part 3 covers Distance, Speed & Acceleration & part 4, Forces & Motion.
Scientific Eye – Speed & Safety – a 19m 10s video.