Wolf-Proof Pig Homes

What is the first step in the engineering design process?

• Build a prototype

• Define the problem

• Test the solution

• Brainstorm ideas

Which material would be the best choice for building a wolf-proof house for the 3 little pigs?

• Straw

• Sticks

• Bricks

• Paper

Why is it important to brainstorm multiple ideas during the engineering design process?

• To make the process longer

• To ensure there are many options to choose from

• To avoid making a decision

• To skip the testing phase

What is the purpose of creating a prototype in the engineering design process?

• To finalize the design

• To test and evaluate the design

• To skip the brainstorming phase

• To avoid defining the problem

Which of the following is NOT a step in the engineering design process?

• Define the problem

• Brainstorm solutions

• Ignore feedback

• Test the prototype

What should the 3 little pigs do if their prototype house fails the wolf-proof test?

• Give up

• Redefine the problem

• Analyze the failure and improve the design

• Use the same design again

Which of the following is an example of a constraint in the engineering design process for the 3 little pigs' house?

• The house must be wolf-proof

• The house must be made of candy

• The house must be invisible

• The house must be able to fly

Why is it important to test the prototype in the engineering design process?

• To ensure it meets the requirements and constraints

• To skip the brainstorming phase

• To avoid defining the problem

• To finalize the design without feedback

What is the final step in the engineering design process?

• Define the problem

• Build a prototype

• Communicate the results

• Brainstorm ideas

How can the 3 little pigs ensure their house is wolf-proof?

• By using weak materials

• By skipping the testing phase

• By following the engineering design process thoroughly

• By ignoring feedback