I like #5, although I think maybe tweak the colors a little -get a little more contrast in there. And Add "Supply House" -perhaps with "supply" in the Same color as "school" and "House" in the same color as "home".
Another I'd be interested to see it with the word Homeschool in lower case, and also in lower case but with the H capitalized (but no space) to introduce a "HS -SH" pattern:
HomeSchool
Supply House
HomeSchool
Supply House
just testing:
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