Measurement & Precision
What is the difference between accuracy and precision?
Name one example of a hand tool.
Hammer, screwdriver, wrench, etc.
What type of sketch shows a 3D angled view?
Isometric.
A working model used to test a design.
What is prototype.
In the Marvel movies, what is the name of Thor’s magical hammer?
What is Mjolnir
What unit system do engineers use worldwide?
SI Units (metric system).
What does PPE stand for?
Personal Protective Equipment.
What type of sketch shows front, top, and side views?
Orthographic.
A representation of an object (physical or digital).
What is a model
The Disney movie that features a princess with magic hair.
What is the acceptable amount of variation in a measurement called?
Tolerance.
What is one example of a machine tool?
Drill press, lathe, 3D printer, etc.
Why is sketching an important step in the design process?
It helps visualize and communicate ideas before building.
Notes on a drawing that identify parts or features.
What is a label
The popular battle royale video game released in 2017 where players parachute onto an island.
What is Fortnite
Which tool gives more precise measurements: a ruler or a caliper?
Caliper.
Why is safety important when working with tools?
To prevent injuries and accidents.
Which sketch is most useful for manufacturers?
Orthographic sketch.
The ratio of the drawing size compared to the real object.
What is a scale
In The Lion King _____ _____ means no worries.
What is Hakuna Matata
Give one real-world example where “close enough” would not be acceptable.
Airplane parts, medical devices, car engines, etc.
List two pieces of PPE an engineer might use in the shop.
Safety glasses, gloves, ear protection, lab coat, helmet.
Which type of sketch would you use to quickly brainstorm an idea?
Freehand sketch.
Improving or changing an existing design.
What is redesign
The highest grossing animated film of all time
Frozen II