Blockly Lists
Programming languages, like Blockly, store values in variables. Sometimes there are a lot of related variables. Instead of having to create separate variables for each one we can use lists.
Here is a video explaining how to make and use your own lists:
Blockly Lists (basics)
Once you understand what a list is you will find that they work well with loops. In fact, in Blockly there is a special loop for iterating through lists.
Here is a video showing how to combine list and loop code blocks:
Lists and Loops
If you wish to try out anything you have learnt in these videos you can do so in the Red Turtle Play Ground:
Try this out in a new window ...
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