Starting a New School
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Questions and Answers

What is the main transportation option Kai plans to use to get to school?

  • Bike
  • Carpool
  • City bus (correct)
  • Walking
  • Kai can ride the bus for free as long as they have their school ID.

    True

    At what time does Kai need to leave the apartment to catch the bus?

    8:35

    Kai is looking forward to getting around by _____ here.

    <p>themselves</p> Signup and view all the answers

    Match each term with its description:

    <p>Bus schedule = Timetable for bus departures and arrivals Public transit = Transportation services available to the public School ID = Identification card for enrolled students Sidewalks = Paved paths for pedestrians beside the road</p> Signup and view all the answers

    What time do classes start at Kai's new school?

    <p>9:00</p> Signup and view all the answers

    What route does Kai consider taking to get to school?

    <p>Taking the bus</p> Signup and view all the answers

    Kai is excited about taking a ride with their parent to school.

    <p>False</p> Signup and view all the answers

    Kai prefers biking to school over taking the bus because he feels more comfortable with it.

    <p>False</p> Signup and view all the answers

    What issue does Kai face regarding the bus ride on the first day?

    <p>Kai will not have their school ID until Monday.</p> Signup and view all the answers

    What observation did Kai make about the bus stops?

    <p>The bus stops are covered.</p> Signup and view all the answers

    Kai believes he could get to school in only _____ minutes if he had a bike.

    <p>10</p> Signup and view all the answers

    Match the following transport options with Kai's feelings about them:

    <p>Bus = Convenient but previously preferred by friends Bike = Looks appealing but has not been used recently Walking = Sensible option for the current weather Carpooling = Not mentioned as a choice</p> Signup and view all the answers

    Which factor contributed to Kai's decision not to ride his last bike?

    <p>Distance to school</p> Signup and view all the answers

    Kai's current school has amenities that promote biking, such as bike racks.

    <p>True</p> Signup and view all the answers

    What did Kai's mom imply by raising her eyebrow when discussing the bike?

    <p>She implied skepticism about Kai using a bike again.</p> Signup and view all the answers

    What is the most appropriate container for precisely measuring 29 mL?

    <p>Graduated cylinder</p> Signup and view all the answers

    A small error in measuring the volume of a swimming pool can have serious consequences.

    <p>False</p> Signup and view all the answers

    Who discovered x-rays?

    <p>Wilhelm Conrad Röntgen</p> Signup and view all the answers

    X-rays interact with different materials, such as bone and ______, in different ways.

    <p>muscle</p> Signup and view all the answers

    Match the measurement error context with its seriousness:

    <p>Swimming pool volume = Insignificant error Medicine dosage = Serious consequences Engineering design = Precise measurements required Graduated cylinder = Best for 29 mL measurement</p> Signup and view all the answers

    What is the scientific notation for 5 x 10^4?

    <p>50000</p> Signup and view all the answers

    X-rays can pass through heavy materials without any obstruction.

    <p>False</p> Signup and view all the answers

    What are x-rays also known as?

    <p>x-radiation</p> Signup and view all the answers

    What is an important aspect of the brainstorming phase in engineering design?

    <p>Creativity</p> Signup and view all the answers

    During the brainstorming phase, engineers pay more attention to constraints than criteria.

    <p>False</p> Signup and view all the answers

    What is the purpose of creating models during the design phase of engineering?

    <p>To evaluate potential solutions and test design concepts.</p> Signup and view all the answers

    Engineers can design solutions that are __________ to weather.

    <p>resistant</p> Signup and view all the answers

    Match the following aspects with their descriptions:

    <p>Criteria = Standards for evaluating solutions Constraints = Limitations that must be adhered to Brainstorming = Generating many possible solutions Models = Representations of potential designs</p> Signup and view all the answers

    Which of the following describes solutions that are considered more desirable?

    <p>Solutions that are expected to better satisfy the criteria</p> Signup and view all the answers

    Models created by engineers can only be theoretical and not practical.

    <p>False</p> Signup and view all the answers

    What types of solutions might engineers consider when evaluating design options?

    <p>Existing designs and newly imagined solutions.</p> Signup and view all the answers

    What does a score of 0 indicate in the decision matrix?

    <p>Not at all meets the criterion</p> Signup and view all the answers

    Safety has the lowest weight in the decision matrix for the lawnmowers.

    <p>False</p> Signup and view all the answers

    What is the purpose of assigning weights to the criteria in the decision matrix?

    <p>To describe the relative importance of each criterion.</p> Signup and view all the answers

    The total points for Lawnmower 3 is _____ according to the provided decision matrix.

    <p>43</p> Signup and view all the answers

    Match the following lawnmowers with their total points:

    <p>Lawnmower 1 = 31 Lawnmower 2 = 24 Lawnmower 3 = 43</p> Signup and view all the answers

    Which criterion has the lowest weight in the decision matrix?

    <p>Aesthetics</p> Signup and view all the answers

    Each design's score is multiplied by the weight of its respective criterion.

    <p>True</p> Signup and view all the answers

    How many possible scores can each design receive for each criterion?

    <p>6 (from 0 to 5 inclusive)</p> Signup and view all the answers

    Study Notes

    Transportation to School

    • School lacks yellow school buses; most students live nearby and use public transit or walk.
    • Kai plans to take the city bus, needing to leave home by 8:35 AM for a 9 AM class.
    • Free bus rides are available for students with school ID; Kai won't receive ID until Monday.

    Exploring Transportation Options

    • Kai considers walking the route to school before the semester starts to assess time and bus stops.
    • Observations made during the walk include:
      • Covered bus stops for shelter.
      • Availability of bike lanes and a trail through a park.

    Cycling Considerations

    • Kai reflects on biking to school, stating it could shorten commute to 10 minutes.
    • Kai's past lack of biking was influenced by distance and weather conditions, with previous heavy snowfall affecting usability.

    School Facilities

    • Kai notes the presence of bike racks at the new school, unlike the previous school, suggesting a more bike-friendly environment.

    Engineering Design Process Overview

    • Engineers brainstorm multiple solutions for defined problems, encouraging creativity without initial judgment.
    • The importance of criteria during brainstorming compared to constraints is emphasized for fostering innovative ideas.

    Evaluating Design Solutions

    • After generating potential solutions, each must be assessed against established criteria and constraints.
    • Solutions are scored numerically on how well they meet specific criteria, with weights assigned to indicate their importance.
    • A decision matrix is used to quantify evaluations, providing a systematic way to identify the best options.

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    Description

    This quiz explores feelings and logistics associated with starting at a new school. It includes dialogue that captures typical concerns about transportation and adjustment. Test your understanding of this transition experience and related vocabulary.

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