How to write algorithms in pseudocode

A quick fix guide to writing algorithms in pseudocode for GCSE.
00:00 Waffle and Intro
00:49 Quiz time
12:41 Key terms
16:06 Algorithm practice 1
18:15 Abstraction
22:24 Decomposition
23:09 Computational thinking
24:28 Function: how to create
28:33 Inputs
28:38 Variables
30:22 Processing
32:04 Algorithm Practice 2
34:25 Decomposition
35:07 Inputs
35:11 Variables
35:32 Processing
35:37 Selection
38:44 Outputs
40:15 Quiz time