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What is the main transportation option Kai plans to use to get to school?
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.
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Match each term with its description:
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What time do classes start at Kai's new school?
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What route does Kai consider taking to get to school?
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Kai is excited about taking a ride with their parent to school.
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Kai prefers biking to school over taking the bus because he feels more comfortable with it.
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What issue does Kai face regarding the bus ride on the first day?
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What observation did Kai make about the bus stops?
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Kai believes he could get to school in only _____ minutes if he had a bike.
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Match the following transport options with Kai's feelings about them:
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Which factor contributed to Kai's decision not to ride his last bike?
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Kai's current school has amenities that promote biking, such as bike racks.
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What did Kai's mom imply by raising her eyebrow when discussing the bike?
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What is the most appropriate container for precisely measuring 29 mL?
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A small error in measuring the volume of a swimming pool can have serious consequences.
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Who discovered x-rays?
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X-rays interact with different materials, such as bone and ______, in different ways.
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Match the measurement error context with its seriousness:
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What is the scientific notation for 5 x 10^4?
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X-rays can pass through heavy materials without any obstruction.
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What are x-rays also known as?
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What is an important aspect of the brainstorming phase in engineering design?
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During the brainstorming phase, engineers pay more attention to constraints than criteria.
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What is the purpose of creating models during the design phase of engineering?
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Engineers can design solutions that are __________ to weather.
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Match the following aspects with their descriptions:
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Which of the following describes solutions that are considered more desirable?
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Models created by engineers can only be theoretical and not practical.
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What types of solutions might engineers consider when evaluating design options?
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What does a score of 0 indicate in the decision matrix?
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Safety has the lowest weight in the decision matrix for the lawnmowers.
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What is the purpose of assigning weights to the criteria in the decision matrix?
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The total points for Lawnmower 3 is _____ according to the provided decision matrix.
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Match the following lawnmowers with their total points:
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Which criterion has the lowest weight in the decision matrix?
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Each design's score is multiplied by the weight of its respective criterion.
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How many possible scores can each design receive for each criterion?
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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.
