| A | B |
|---|
| axle | a bar or shaft that goes through the center of a wheel upon which the wheel turns |
| blueprint | a detailed plan or drawing that shows how something is designed |
| design | make or work out a plan for |
| machine | a device that changes the direction or amount of force needed to do work |
| motion | the act of moving; to go from one place or position to another |
| prototype | an original model or design |
| technological design | the process of designing and building products and systems to meet human needs |
| template | a set pattern, mold or form |
| three view drawing | a diagram, showing top, side and front views of an object |
| vehicle | a device for carrying or moving persons or objects |
| wheel and axle | simple machine; made up of a wheel and an axle that work together |
| work | the act of moving something |
