First you will hear the blend sound, then you will guess which letter combination matches that sound. If you choose the wrong blend, it will disappear. When you select the correct blend, you will see it come to life in a fun video clip. You will soon know all 20 blends! Featuring: bl, br, cl, cr, dr, fl, fr, gl, gr, pl, pr, sc, sk, sl, sm, sn, sp, st, sw & tr.