Chapter 4 Vocab and Animation Terms

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Across
  1. 2. a method that defines behaviors for a single object
  2. 5. when an object is created and displayed
  3. 6. instructions built in to the Alice software
  4. 7. a coordinated sequence of instructions that will be carried out when requested
  5. 8. causes Alice to animate the instructions in the method
  6. 9. a method that specially references more than one object
  7. 10. a method that allows the programmer to think about a collection of instructions as if it was just one instruction
  8. 12. an object-oriented concept where a new class is defined based on an existing class
  9. 13. the measure of how “see-through” an image or object is
  10. 14. unless you tell Alice otherwise
  11. 17. an object in a class
Down
  1. 1. 3D models
  2. 3. a design technique used in many of the examples presented in the net few chapters
  3. 4. returns a Boolean value
  4. 11. allows you to send information to a method when the method is called
  5. 15. which direction and how far an object should move
  6. 16. an instance of a class