BioKnowledgy 2.4 Proteins from Chris Paine (at Dulwich College Shangai) – taken from his fabulous blog BioKnowledgy.
Find a video lesson on this sub-topic at Dan Rott videos, or many assessment statements are covered by Stephanie Castle (with more being added all the time).
Click on ‘Protein Folding’ to see an Interactive Animation from Wiley or here’s a fantastic animated tutorial from McGraw Hill Education on Protein Structure.
Science Bank 11 (Industrial Chemistry): you just need part 2 – Plastics & Polymerisation (from 4m 45s to 10m 20s).The diverse world of polymers (a TED-Ed original from Jan Mattingly):
A lovely site about polymers – lots of information and animations.
Making nylon in the lab.
Here are two short videos on polymers: polythene from RSC (5m 30s) and polystyrene from Lammas Science (2m 15s). And here are three longer ones: plastics/polymers from Science in Focus (18m 40s); polythene from Chemistry in Action (20m) & BBC Short Circuit polymers (& crude oil) (19m).
Infographic courtesy of the fabulous Compound Interest blog – just click on it to enlarge.