Math meets the environment.

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Eco Cube is where applied math meets environmental science. Solve cube puzzles to model real challenges, calculate real solutions, and prove that math unlocks the planet's biggest problems.

Start playing free See how it works

Free for classrooms. Ages 8 and up.

Eco Cube — cube and earth with green plants

Five variables, one equation

A cube for every corner of the planet.

Each color is a variable. Solve a face, model a real system, then calculate what change looks like in the world.

Biodiversity

Use probability, population models, and data sets to see how every species keeps the system balanced.

Renewable Energy

Measure output, optimize renewable grids, and compare the real numbers behind clean power.

Climate Change

Calculate carbon rates, model temperature curves, and graph the data behind a warming planet.

Climate Justice

Apply equity ratios and rising-sea-level equations to see who is affected first, and by how much.

Activism

Calculate real impact — the results of an action — so effort solves the actual equation, not just the headline.

How a level works

Three steps from puzzle to proof.

Spin the cube

Rotate faces, recognize patterns. Spatial reasoning and symmetry are your first tools.

Set up the equation

Crack the puzzle and a real environmental problem appears — with the math variables already identified.

Calculate, then act

QR codes connect each puzzle to Learning solution pages where students apply what they learn to action!

Try a face

A tiny cube to play with right now.

Click a tile, watch the row twist. Pattern recognition is the first step in applied math — and the first move in every Eco Cube level.

What teachers say

Made for classrooms that don't sit still.

My students finally understood percentages when they calculated how much ocean is threatened by rising temperatures. The cube made it real.

Ms. Adeyemi

Grade 5 Teacher, Lagos

Connecting math to something they care about — that's the unlock. They're graphing carbon data and asking for more.

Mr. Hadley

STEM Lead, Toronto

The QR solution pages show the actual equations. Parents are working through them at breakfast alongside their kids.

Sra. Castillo

Director, Madrid

Bring the cube to your classroom.

Free for teachers, free forever for students. Print the QR sheets, log in, and show your class that math can solve anything — including the planet.

Create a free classroom

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