AQA A-Level Chemistry - Catalysis
1:28:26
Transition Metals | Ultimate Guide | Full Topic | A Level Chemistry
1:26:34
AQA A-Level Chemistry - Specimen Paper 1
17:43
Jon Stewart on the L.A. ICE Protests and Trump's Escalating Response | The Daily Show
19:42
But what is the Fourier Transform? A visual introduction.
48:53
I Tried To Make Something In America (The Smarter Scrubber Experiment) - Smarter Every Day 308
10:10
Naming Ionic Compounds with Transition Metals Introduction
43:13
AQA A-Level Chemistry - Buffers
14:55