When Calvin was thinking of building a guinea pig cage, he was limited to $20 or less for the entire project. What is this an example of?
Constraints
Kara has identified a need, what must she do next?
Brainstorm ideas
Before I was a teacher I was a(n)...
Preschool teacher
___________ is the application of science for practical purposes.
Technology
What is 31 X 31?
961
What is the final step of the design process?
Communicate your results and present the solution
In an engineering problem, what are constraints?
Any factors that limit or restrict a design
In what country did Halloween originate from?
Ireland
In an engineering problem, what is another name for project requirements (rules)?
Criteria
Which gas makes up most of the air we breathe?
Nitrogen
When Calvin began crafting the guinea pig cage from the dresser, he realized his prototype did not fully meet the size requirements, so he and his mom went back and revised their plan. This is which step in the design process?
Redesign and Improve
Betty needs to open her soda without spilling it. What step of the design process has she performed?
Identifying a need/problem
Which organ is the heaviest?
Your skin