To introduce the letter Bb, we made Beautiful Button pictures. This is a great fine motor activity that I got from Miss Morgan over at Brilliant Beginnings. Picking up all those little buttons really strengthens writing muscles!
I am trying to work on helping the kids recognize lowercase letters so I included both for this activity. If you want to try something like this, click on the picture below and print on cardstock.
Or if you just want the capital letter . . . here it is!
You could also try glueing other things onto the letter B . . . Beans, Balloons (before they are blown up!), Butterfly or Bug stickers.