This resource from the MIT team where Scratch originated consists of a teacher guide and student workbook.

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Lesson 8 in a series of lessons using Rapid Router, the game-like environment for learning programming. This session takes loops and repetition further, and includes reusing statements and nested loops.

The resource includes wall displays, worksheets, model answers and assessment sheets.

This lesson, in the Blockly Rapid Router series, challenges children to create their own maps which are then offered to classmates to solve. Creating the maps requires logical...

This lesson utilises challenges created by children during lesson 9 of the Blockly 'Rapid Router' course. While attempting to follow a programming challenge written by someone else, debugging skills and logical thinking are encouraged. Children are also required to use loops and other constructs independently....

In the third lesson of the course, children use direct 'remote control' of the Rapid router van to gain experience before starting to program their own sequences of commands. They also start to debug simple sequences.

The resource contains assessment records, wall displays, and activity solutions.