Ninja Instructions | Mentor Notes

The goals of this activity include:

• exploring the second of two different strategies for synchronizing interactions between sprites - broadcasting
• developing a greater familiarity with the computational concept of events and parallelism
• practice reusing and remixing

If students are having trouble figuring out how to use the broadcast and when I receive block pair, invite them to explore the code of examples projects in the Boradcast Examples sudio:

• http://scratch.mit.edu/studios/202853

• Did the student modify the existing code as instructed?
• Can students explain the concepts of broadcast and “when I receive”