Yashvi B. Pandya's Simple Machines Vocabulary and Crossword Puzzle Worksheet

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Across
  1. 2. The principal or horizontal axis of a system of coordinates, points along which have a value of zero for all other coordinates.
  2. 5. The point on which a lever rests or is supported and on which it pivots.
  3. 7. Strength or energy as an attribute of physical action or movement.
  4. 10. A guess on what will happen in an experiment.
  5. 11. variable A variable (often denoted by y ) whose value depends on that of another.
  6. 13. force It works against an object.
  7. 14. The secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.
  8. 15. It involves physical effort.
Down
  1. 1. A thing regarded as having the binding force or effect of a formal system of rules.
  2. 3. variable A variable (often denoted by x ) whose variation does not depend on that of another.
  3. 4. machine A machine made up of two simple machines.
  4. 6. advantage The ratio of an output force to an input force
  5. 8. A set of principles on which the practice of an activity is based.
  6. 9. machine A basic mechanical advice that applies a force.
  7. 12. force It is required to move an object.