Shoreline Pattern Board

Place symbolic barrier cards on an invented shoreline map and explain how current arrows change the pattern evidence.

Environmental/Agriculture - Economics/Environment Pack 7

Symbolic environmental systems model Shoreline Pattern Board symbolic current visualizationEducational toy model only

Budget left$100MWildlife impact0%

Spend your budget on response cards, then start the shoreline pattern.

Containment zone0.45 s

Shoreline card9.8 cards

Current pattern1 patterns

Response tradeoff0.05Habitat clue5 bands

Activity objective

Place symbolic barrier cards on an invented shoreline map and explain how current arrows change the pattern evidence.

Teacher guidance

Ask what the system needs to keep working.
Compare short-term yield with long-term health.
Make system loops sequential and label each resource flow.

Evidence checklist 0/5

Prediction before adjustment recorded.
Current pattern and habitat clue evidence compared.
Pattern evidence and uncertainty note recorded.
Invented shoreline cards stayed symbolic.
Response tradeoff explains why this is not real cleanup or emergency response.

Cross-platform readiness3/3

Web demo playusable

oil-spill-response renders as a environment toy model with adjustable controls, a checklist, and public safety copy.

Keep rendered route, console, network, and safe-copy checks attached before release embedding.

Native mobile screencontract ready

The surface uses touch-sized controls, a single-column mobile layout, no hover-only actions, and no raw child media capture.

Port the same controls into the native shell and verify phone, tablet, offline resume, reduced motion, and bottom-rail navigation.

ChromeOS input paritycontract ready

The web surface keeps range controls, stepper buttons, evidence capture, and review links available to keyboard, pointer, and touch users.

Capture Chromebook-class keyboard, pointer, touch, reduced-motion, and timing proof before widening classroom rollout.

Public copy and safety

Keep the activity local-first, age-appropriate, and behind teacher review before public sharing.
This is a symbolic environmental systems model using invented shoreline cards and virtual pattern clues. No real spill response, hazardous materials handling, cleanup procedure, wildlife handling, emergency response, regulatory reporting, chemical dispersant use, drinking-water safety testing, or environmental compliance advice is involved.
No raw device data, child media, or biometric input.

Build packet status

Teacher review focuses on current-pattern evidence, habitat clues, and the response tradeoff before classroom sharing.

Asset assemblyControl wiringEvidence captureRelease gate

Cross-platform readiness3/3

Web demo playusable

oil-spill-response renders as a environment toy model with adjustable controls, a checklist, and public safety copy.

Keep rendered route, console, network, and safe-copy checks attached before release embedding.

Native mobile screencontract ready

The surface uses touch-sized controls, a single-column mobile layout, no hover-only actions, and no raw child media capture.

Port the same controls into the native shell and verify phone, tablet, offline resume, reduced motion, and bottom-rail navigation.

ChromeOS input paritycontract ready

The web surface keeps range controls, stepper buttons, evidence capture, and review links available to keyboard, pointer, and touch users.

Capture Chromebook-class keyboard, pointer, touch, reduced-motion, and timing proof before widening classroom rollout.

Public copy and safety

Keep the activity local-first, age-appropriate, and behind teacher review before public sharing.

This is a symbolic environmental systems model using invented shoreline cards and virtual pattern clues. No real spill response, hazardous materials handling, cleanup procedure, wildlife handling, emergency response, regulatory reporting, chemical dispersant use, drinking-water safety testing, or environmental compliance advice is involved.

No raw device data, child media, or biometric input.