As for using seed beads in kits, you can use them several ways. One is to use them to separate larger beads - alternating smaller with larger makes a nice visual rhythm. Also this helps to separate beads that might wear by rubbing on each other - as pearls and metal. You can also use seed beads to create separate strands to make an easy multi-strand necklace. You can also string them and weave them in various ways in and out of the larger beads - as in making dangles or swags. Or you can use a bead weaving stitch, such as peyote or brick stitch, to make the backbone of the piece to embellish with larger beads.