Big Problems, Smart Solutions

🔧 Big Problems, Smart Solutions

📌 Unit Summary

🚀 In this engaging, hands-on science unit, students learn to think like engineers as they solve real-world problems. Through adapted stories, structured lessons, and interactive activities, students explore how to create solutions that meet criteria (rules) and follow constraints (limits).

🧠 Concepts are taught using:

• Repetition and clear language
• Visual supports and storytelling
• Real-life, meaningful problem-solving tasks

📚 Lesson Breakdown

🟢 Lesson 1: Pretest

📊 Assess prior knowledge of key concepts
🧠 Identify student starting points

🔵 Lesson 2: Introduction & Vocabulary

🗣️ Learn key terms: problem, solution, engineer, criteria, constraints
📖 Story: The Clean-Up Solution
🔍 Focus: Understanding problems and solutions

🟡 Lesson 3: Understanding Criteria

📏 Learn that criteria are rules for success
📖 Story: The Locker Rules
✅ Focus: What makes a solution “good”

🟠 Lesson 4: Understanding Constraints

⛔ Learn that constraints are limits (materials, time, etc.)
📖 Story: The Tower Challenge
🧩 Focus: Working within limits

🔴 Lesson 5: Which Design Wins?

🧪 Compare and test multiple designs
📖 Story: Which Bridge Wins?
🏆 Focus: Evaluating and selecting the best solution

🟣 Lesson 6: Engineering a Smart Solution (Review)

🔄 Apply all concepts together
📖 Story: Engineering a Smart Solution
🧠 Focus: Criteria + Constraints + Testing

⚫ Lesson 7: Posttest

📊 Measure student understanding and growth
🎯 Evaluate mastery of key concepts

Important Notes

This is a SINGLE-USE LICENSE. Materials may not be redistributed.
ONLY the original purchaser may use these materials.
Activities are self-explanatory and do not include formal lesson plans.
Materials are aligned to Common Core standards only.
Price and Willoughby, LLC makes no guarantee regarding test scores.
Some instructional language and visual elements in this product were developed with support from AI tools (OpenAI’s ChatGPT and/or Gemini) and were reviewed and edited by SpecialEdSimplified to ensure accuracy, accessibility, and alignment with student needs.