Here you can find a number of Scratch projects to teach primary pupils, and in particular to scaffold learning for students with special educational needs. We recommend teaching pupils about the concepts in order: Sequence > Input > Repetition > Selection > Variables > Other. In each section there are a number of projects you can use to explore code, modify or extend existing projects or to fix a program, by debugging or ordering code.
We also hope to create a bank of worksheets for teachers to use alongside the projects in the future. For more information, see the blog post here.