technology
technology has to be electronics (ex. Ipads, Computers, etc..)
What is false?
Scientists job is to...
What is observe and research problems?
The first step of the design process and why that's important
What is find the problem, and you need to know why your designing a solution
true or false and explain
There's always been cell phones and email...
What is false? There's been different types of communication like carrier pigeons and mail by trains.
definition of trade-off
What is giving up one thing for another?
Technology is...
What is anything man-made that solves a problem and serves a purpose?
Engineers do this...
What is solve problems by creating new technology?
Brainstorming ideas is a good idea because...
What is to get as many possible solutions to find the best solution.
true or false and explain
Technology is always changing
What is true, it can always be improved and better meet peoples wants and needs?
definition for goods and services
What is an object or action sold to benefit others?
5 things that are technology in this room...
What is... see answers
Scientists and engineers collect data for this reason
What is to have evidence for claims and to evaluate how well something worked or did not work?
Scientists and engineers do repeated trials for this reason
What is to have more evidence to prove whether something actually works or doesn't
2 things that are different on cars now than before
What is we now have better safety (seatbelts) and better fuel economy (more miles per gallon)
The definition of Brainstorming
What is getting a creating and as many ideas as possible to solve a problem?
The people in charge of changing and improving technology are...
Who are scientists and engineers?
2 negative effects that scientists have found to having cars
What is pollution and sprawl?
If the design process doesn't work the first time you might as well give up because you're a no good failure!
What is false, after you evaluate your current design you need to redesign and try again to fix any problems your design might have?
All technology changes are good
What is false, they have positive, negative, and unexpected effects?
Criteria
What are the items needed for the design to be successful?
Describe how math and science are used in the engineering process...
What is Math is used to collect data and measurements, and science is used for research and identifying problems?
the process engineers and scientists use to create technology
What is the design process?
A prototype is used to...
What is test out a model before producing the final product.
The reason in which technology changes
What is to improve on older technology to better meet people's needs and wants when we come up with better methods?
Constraint
What are the real world limitations or boundaries of the design?