Core Skills Analysis
Science and Engineering
- Vienna revisited the distinction between a design that performs effectively and one that is simply easy to build.
- She encountered an engineering challenge involving flat, folded, and rolled paper as possible castle-wall designs.
- The activity introduced measurable criteria, constraints, predictions, testing, and evaluation of advantages and disadvantages, but Vienna’s demonstrated understanding of these concepts was not recorded.
- The session ended before evidence showed which design Vienna expected to perform better or how she would justify that expectation.
Mathematical Thinking
- Vienna was prepared to compare designs using a measurable outcome: how many books each paper wall could hold.
- The challenge created an opportunity to organize results, compare quantities, and identify which design supported more weight.
- No measurements, predictions, calculations, or recorded comparisons were completed during this sitting.
Language Arts
- The activity invited Vienna to explain her confidence in a design choice using evidence-based reasoning.
- She could have practiced precise vocabulary such as design, strength, constraint, prediction, and evidence.
- Because her explanation and evaluation were not recorded, her communication skills in this task remain unassessed.
Tips
Tips: Continue by asking Vienna to predict which paper-wall design will hold more books and explain why before testing. Define the success criterion together, such as the number of books supported, and identify constraints such as using the same paper and a fair testing method. Have her conduct repeated trials, record results in a table, and compare the designs’ strengths and weaknesses. Finish with a short reflection asking whether the strongest design was also the easiest to build and what change she would test next.
Book Recommendations
- Engineering for Every Kid: Understanding the Science Behind How Things Work by Laurie Carlson: A hands-on introduction to engineering concepts through accessible building and problem-solving activities.
- The Way Things Work Now by David Macaulay: An illustrated exploration of structures, machines, forces, and the principles behind how designs function.
- Rosie Revere, Engineer by Andrea Beaty: A motivating story about designing, testing, learning from failure, and improving inventions.
Try This Next
- Prediction worksheet: sketch each wall design, rank expected strength, and write one reason for the prediction.
- Testing chart: record the number of books held in three trials and calculate or compare the results.
- Reflection prompt: “Was the strongest design also the easiest to build? Explain using test evidence.”
- Design challenge: modify one paper wall while keeping the paper amount and testing conditions the same.