MYP Design Year 1 · Unit 1 · Lesson 7
Classroom Solution Mini-Challenge
L07 · 01

Rapid Prototyping

A prototype is built to learn — not to prove that your first idea was perfect.

Student Materials
Today’s design lens
P
PLAN ENOUGHKnow the first steps before you start cutting.
M
MAKE TO LEARNBuild the features that need to be tested.
Δ
RECORD CHANGESNotice when reality makes you adjust the idea.
Use ← → / Space to navigate. Lesson 7 · Build
Learning Focus
Prototype for evidence
L07 · 02

By the end of today, students can…

01

Plan

a short sequence of making steps and materials.

02

Create

a testable prototype using safe practical skills.

03

Record

changes made while building.

Criterion C introduction Making time is the priority.
Mini-Lesson
Prototype ≠ final product
L07 · 03

Not the goal

Spend most of the class decorating a model that cannot yet be tested.

The goal

Build enough of the structure and function to discover what works and what needs to change.

Make it testable before you make it beautiful.
This is a rapid prototype. Function first
Build Sequence
A simple making plan
L07 · 04
PLANMaterials + first steps
→
MAKEBuild the main structure
→
PAUSECheck fit and stability
→
ADJUSTChange what reality requires
Students complete a brief pre-build plan. Do not over-document.
Workshop Safety
Fast does not mean careless
L07 · 05

Four non-negotiables.

Clear space

Keep scraps and tools organized.

Safe cutting

Cut away from hands and bodies.

Carry safely

Move scissors and tools as instructed.

Use materials wisely

Prototype with purpose, not waste.

Adapt to your room’s normal safety procedures. Teacher demo as needed
Build Workshop
Classroom Solution Prototype
L07 · 06
Build

Build the version that can teach you something.

CHECKPOINT 01

Structure

Can the prototype stand and hold its basic shape?

CHECKPOINT 02

Fit

Does the selected classroom item actually fit?

CHECKPOINT 03

Access

Can a user remove and replace the item?

Protect a long uninterrupted making block. Main workshop
Record Changes
Reality changes designs
L07 · 07

I planned…

Describe the feature or step you expected to use.

I changed…

Record what you actually changed while building.

YEAR 1 EXPECTATION

List the change clearly. You do not need a long paragraph while your hands should be building.

Use the change record after a real change happens. Criterion C.iv introduction
Exit + Cleanup
Ready to test
L07 · 08

One thing my prototype can teach me is…

“I need to test whether _______.”

Next lesson

Students run simple tests, collect data, make one improvement, and retest.

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