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PLANET SYSTEMS / MISSION 09

Urban Heat Island Simulator

Redesign an urban neighborhood to reduce heat exposure and stormwater runoff.

YOUR CLIMATE DASHBOARD0 / 10Systems explorer
COOL CITY LABChange one driver. Run the system. Read the evidence.+1 CLIMATE BADGE
LIVE SYSTEM MODELREADY TO TEST
Heat anomaly +3.1°C · runoff 71%
Heat anomaly+3.1 °C
Local afternoon temp42.1 °C
Stormwater runoff71%
0%

This is a simplified educational model. Values update from the equations described in Model assumptions & science.

CONTINUE THE CLIMATE PATHWAY

10 interactive environmental science simulations

Free online urban heat island simulator

Urban Heat Island Simulator: experiment guide

This browser-based sustainable city lab helps you redesign an urban neighborhood to reduce heat exposure and stormwater runoff. Designed for Grades 6–12, it turns an abstract idea into a model you can control, measure, reset, and test without signing up.

What you can investigate

Explore Tree canopy, cool roofs, pavement, stormwater by changing the available controls and comparing the model’s visual and numerical evidence. Try one variable at a time, then combine changes to test a stronger explanation.

Tree canopycool roofspavementstormwater

How to use this simulation

  1. 1Read the mission and make a prediction before moving a control.
  2. 2Change one variable so its effect is easier to identify.
  3. 3Run the model and record a value, pattern, or visible change.
  4. 4Reset, test a different setup, and explain the result from evidence.

For students, teachers, and independent study

A typical investigation takes 7–12 min. Use it as a lesson demonstration, a guided inquiry activity, a homework experiment, or a quick review. The simulation runs in a modern web browser and does not require an account.

Level
Beginner
Time
7–12 min
Format
Sustainable city lab

Common questions

What does the Urban Heat Island Simulator teach?

Redesign an urban neighborhood to reduce heat exposure and stormwater runoff. The main ideas are Tree canopy, cool roofs, pavement, stormwater.

Is the Urban Heat Island Simulator free to use?

Yes. You can run the simulation online for free without creating an account.

How long does the activity take?

Most learners can complete one investigation in 7–12 min. You can repeat it to compare more variables or improve your explanation.