piece of yarn through a hole in the last green cup. help your students thread their yarn pieces through the holes of the cups, as shown.
once all of the green cups are attached, have your students slide the red cup onto the yarn. they should tie the yarn around a hole in the red cup to secure the yarn in place.
have your students fold a piece of pipe cleaner in half and glue it to the top of the red cup for antennae. they may also need to use tape to secure the antennae.
to complete the caterpillars, have your students glue two pompoms to the front of the red cup 