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Invention Convention

With the exception of only one, single item, all other items used in the invention must come from the following:

  • Disposable paper or plastic plates, cups, or bowls.
  • Cardboard, index cards, cardstock, construction paper, copy paper, colored paper, poster board, newspaper, recycled food boxes (paper or plastic)
  • Yarn, string, or rope
  • Popsicle sticks, bamboo skewers, toothpicks, or chopsticks (made of wood)
  • Recycled cans, plastic bottles, toilet paper or paper towel rolls, plastic grocery bags, CDs
  • Cotton balls, cotton pompoms, or cotton swabs
  • Fabric
  • Aluminum foil
  • Markers or paint

Use the following to put the invention together:

  • Glue, hot glue, rubber cement, or glue sticks
  • Scotch tape, masking tape, duct tape, electrical tape
  • String, paperclips, brads, rubber bands

Do you use nails or screws.