Projects marked with an asterix* are accompanied by a worksheet for pupils. You can access these here. You can also find all projects on Scratch here: https://scratch.mit.edu/studios/5835762/ (plus a number of extra activities).
Explore selection within a forever loop to make things happen. Order the commands to make a working program. The Debug project has three errors to correct.
Explore selection to make sprites interact with elements of the maze. Order the commands to make a working program. The Debug project has three errors to correct.
Explore selection to make the crab interact with the colours. Add code to the Modify program to change what happens. The Debug project has three errors to correct.