In a bowl, combine yogurt, honey, and vanilla extract.
In a blender, puree berries until smooth.
In another bowl, mash the banana with a fork.
To assemble popsicles, alternate layers of yogurt mixture, berry puree, and mashed banana in popsicle molds.
Sprinkle small amounts of granola and chia seeds between layers.
Insert popsicle sticks and freeze for at least 4 hours or overnight.
To remove, run the molds under warm water for a few seconds.