Scratch Lists | How to Use Lists in Scratch 3.0 Example
Want those Scratch lists explained? In this Scratch 3 basics tutorial, we learn how to use lists in Scratch through the idea of a street of variables. Educators, get resources sent to your inbox by joining the mail list here: http://surfingscratcher.com/recommend...
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** Video Description **
In this Scratch 3 basics tutorial, we follow on from the previous tutorial on variables to help our understanding of lists. Essentially, lists are just a bunch of variables group together. We use the idea of a street with houses on it to understand variables. A street has a name, which is the same as the name for a list. Each street has a house on it and each list has a place for a variable. Each house has a number so that we can locate it. Each list item has a position so that we can locate it as well. We also go through each block that we can use for lists including: how to add an item to a list, how to delete an item in a list, how to add an item at a position, how to delete an item at a position, how to get the value of an item and how to check if an item is in our list.
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Surfing Scratcher wants to show learners, students, educators and teachers how to learn mathematics through coding games online with Scratch 3 programming projects. Whether you are a Scratch beginner, or you're an educator wondering how to use Scratch in your classroom or looking for lessons & resources for your classroom, Surfing Scratcher is here to help you on your journey.
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