Materials List: Got Energy? Spinning a Food Web

Each group needs:

  • 1 piece of cardboard or construction paper
  • 1 or 2 nature or wildlife magazines (such as National Geographic, Natural History, Ranger Rick, etc.)
  • scissors
  • glue

For the entire class to share:

  • several balls of string or yarn (can be re-used for future projects)
https://www.teachengineering.org/activities/view/cub_bio_lesson03_activity1