Engineering Principles in Education Flashcards
7 cards from real STEM practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Engineering Principles in Education flashcards as text
Which engineering design principle emphasizes iterating through multiple prototype cycles before finalizing a solution?
Answer: Iterative prototyping
Iterative prototyping involves building, testing, and refining multiple versions to improve the design progressively.
When teaching students about structural engineering, which concept best explains why triangular trusses are commonly used in bridges?
Answer: Triangles distribute load evenly and resist deformation
Triangles are inherently rigid shapes that distribute forces along their members, preventing deformation under load.
A student's bridge design collapses during testing. According to engineering design process principles, what is the most appropriate next step?
Answer: Analyze failure data and refine the existing design
Analyzing failure data is a core engineering practice that guides targeted improvements rather than abandoning the design.
In an engineering classroom, what does the term 'constraint' refer to in the context of a design challenge?
Answer: A limitation that the solution must work within
Constraints are non-negotiable limitations such as budget, size, or material restrictions that bound the design space.
Which teaching strategy best supports students in understanding trade-offs during the engineering design process?
Answer: Having students compare multiple design alternatives against criteria
Comparing alternatives against defined criteria helps students recognize that every design choice involves trade-offs.
What is the primary purpose of a Gantt chart in an engineering project management lesson?
Answer: To visualize project tasks, timelines, and dependencies
A Gantt chart displays project tasks along a timeline, showing start/end dates and task dependencies for scheduling.
When integrating systems thinking into engineering education, teachers should help students understand that changing one component in a system will most likely:
Answer: Affect other components due to interdependencies
Systems thinking recognizes that components are interconnected, so modifying one element typically produces ripple effects throughout the system.