3.4.1 Video: Signals

Course subject(s) Module 3. Scratch: Programming for Kids

Gary is a little bit too late to react, to touching PurpleFish. We can solve this by using the concept of signals. 

We will learn how to broadcast certain messages, for Gary to react on time!

Creative Commons License
Scratch: programming for kids 8+ by TU Delft OpenCourseWare is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Based on a work at https://online-learning.tudelft.nl/courses/scratch-programming-for-kids//.
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