This is a really interesting conversation about badge system design and the purposes underlying each. Where is your school fitting in with these "buckets"?
This site has a lot of good information and is just right for Middle School students. Grade 5 students can also use it but would need a little more guidance.
Professionals need to move their collection of accomplishments and reflections of their journeys to online spaces. Sounds like digital portfolios to me!
What is the value of curating content? Your own learning? Professional curation? How do we do this for ourselves and how do we help our students make this part of their connected learning habits?