Grow your own necklace! This kit contains enough materials for 35 students to plant popcorn, and Indian corn seeds in a mini zip-lock and the yarn necessary to create a living necklace. Given a few days, and some water, the necklace will be alive with growing sprouts - baby plants for students to observe. An excellent activity for teaching plant growth requirements and parts of plants.
Lessons associated with this kit can be found on the National Agricultural Literacy Curriculum Matrix.