Kids can have fun building their own grasshopper and experimenting with how far it can jump. This STEM activity will also allow kids to practice problem solving and cooperation with fellow students.  Material: Includes wooden clothespins, cardstock pieces, chenille stems, googly eyes, double-sided adhesive foam, cardstock ruler and teacher resource guide.  Size: Ruler, 1 1/4" x 12 1/4"; grasshoppers, 3" x 2 1/2"; teacher guide, 8 1/2" x 11".