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100
What is a set of steps for developing products?
design process
100
What is a purpose of technology?
To solve problems
100
What is the main purpose of developing a prototype?
To test whether or not the product will work
100
What word means "to move people or goods from one location to another location?"
transport
100
What is the main advantage of magnetic levitation trains compared to diesel-electric trains?
They are faster.
200
What is the first step in the design process?
Identify the problem
200
If an engineer has three designs to choose from, which design should be chosen: 1. the smallest one 2. the quickest one to produce 3. the one that meets the most important needs 4. the most costly one to make
3. the one that meets the most important needs
200
What is the knowledge, processes, and products that solve problems and make work easier?
technology
200
After someone chooses a solution to build, what should be done next?
Create a prototype of the design
200
What factors need to be considered when deciding which product to make?
1. Must solve the problem identified 2. Affordable/Cost 3. Time 4. Safety
300
What problem does GPS technology solve for someone driving a car?
The driver might get lost.
300
What is a smaller or simpler version of an object?
model
300
Which step of the design process includes reading about other people's experiments?
Step 2: Doing research
300
What is an example of technology that has improved transportation systems?
Possible answers: Car mirrors make cars safer. Seat belts make cars safer. Air bags make cars safer. GPS helps people find their way around while traveling.
300
What is the first fully working product that uses a design solution?
prototpye