💡 Week 4: Engineer, Test & Share
Children bring their ideas together in a final design challenge and explain what they discovered.
CULMINATING CHALLENGE
Build Something That Works
Invite children to plan a pathway or tunnel system, test it, make changes, and share their engineering thinking.
📝 Plan
Draw or describe the design before building.
🔧 Build & Test
Construct the system and test whether the intended object can move through it.
🗣️ Share
Children explain what worked, what changed, and what they would try next.