Many of stitch’s "cousins" are featured in this group photo taken at the end of leroy & stitch. the experiments, also referred to as stitch’s cousins, are genetically. Using texture, the student will create imaginary monsters. students will also learn about the african american inventor jan earnst matzeliger; what you need:. Learn how to diy pom pom elmo & cookie monster with yarn, pom pom maker, felt and google eyes. great gift to make, kids will love them a lot!.