I don't understand what is asking me to do
What are you learning? You need to post your question in the right place. Just choose category and topic:
Also give, please, a link to the lesson where you stuck.
Live first 2 line as they are.They are defined there.Then add like this:
for numbers in start_list:
square_list.append(numbers ** 2) #thats u adding squares from start list to square list
square_list.sort() #u sorting it out alphabetically and later printing