Core Skills Analysis
Science
- Will practiced scientific and engineering design by creating a protective structure for a raw egg and testing whether it could withstand impact.
- He used repeated trials to improve the design, demonstrating an understanding that experiments can involve testing, evaluating results, and making revisions.
- Will investigated how forces affect objects during a drop, including how impact can damage the egg and how a structure may reduce that effect.
- Working with friends gave Will experience communicating and collaborating while pursuing a shared engineering goal.
Tips
Tips: Help Will turn the activity into a mini engineering investigation by having him record each design, drop height, materials, and outcome in a data table. Invite him to sketch the structure before and after each trial and explain which design feature seemed most protective. He could compare different drop heights or test whether cushioning, suspension, or a wider frame changes the result. Finish with a short reflection describing one successful choice, one unsuccessful choice, and the next improvement he would make.
Book Recommendations
- Rosie Revere, Engineer by Andrea Beaty: A story about designing, testing, learning from failure, and persisting through engineering challenges.
- The Boy Who Harnessed the Wind by William Kamkwamba and Bryan Mealer: An inspiring account of using creativity, problem-solving, and repeated experimentation to address a real-world challenge.
- Engineering in Your Everyday Life by Emily Hunt: An accessible introduction to how engineers use design thinking and testing to solve practical problems.
Learning Standards
- Virginia SOL 1.1: Will asked a practical question, made observations, used materials as simple tools, and defined an engineering problem: protecting an egg during a drop.
- Virginia SOL 1.2: The activity explored motion, speed, direction, and the effects of a force when the structure and egg moved downward and struck a surface.
- Virginia SOL 4.2: The experiment provided an introductory connection to energy and work by examining how motion energy during the drop was managed through the protective structure.
Try This Next
- Create an egg-drop data sheet with columns for design sketch, materials, drop result, and next revision.
- Write a claim-evidence-reasoning response: Which design feature best protected the egg, and what evidence supports that claim?
- Draw and label the forces acting on the structure and egg during the drop.
- Design a new version using a limited number of materials and predict its result before testing.