• The rolling toy must stop at a certain point, which is determined by the design team.
• The rocking toy must stop rocking after a certain amount of time, which is determined by the design team.

• paper tubes
  
• bottle corks
  
• rubber bands
  
• paper or styrofoam cups
  
• ping pong balls or old tennis balls
  
• glue
  
• scissors
  
• tape
  
• ruler
  
• construction paper
  
• crayons and/or markers
  
• marbles
  
• clay
  
• poster board
• Toy Design Planning Sheet
• blank paper

(Student Design Teams should be encouraged to think of other materials that they might use and bring to class.)

1. Select a toy type to design, either a rolling toy or a rocking toy.
2. Brainstorm ideas for constructing the toy.
3. List materials needed and steps for constructing the toy.
4. Draw a diagram of the toy.
5. Construct the toy and test it.
6. Make any necessary modifications.
7. Give the toy a name.
8. Develop an advertising campaign for the toy.
9. Display and demonstrate the toy during the classroom Toy Fair.