10+ science day project ideas on environmental science 2025

Here are 10+ innovative Science Day project ideas for Environmental Science 2025, along with a brief introduction for each:

Water Pollution Model

Uses a plastic tray and factory model.


Waste Water Purification Model

Uses gravel, sand, and cotton filters.


Global Warming and Greenhouse Effect Model

Shows climate change effects.


Rainwater Harvesting Model

Demonstrates water collection and reuse.


Waste Management Model

Includes recycling bins and a factory.


Deforestation and Reforestation Model

Shows the impact of cutting trees.

Ozone Layer Depletion Model

Explains how CFCs harm the ozone.


Drip Irrigation Model

Demonstrates efficient water use in farming.


Soil Erosion Model

Shows how water and wind erode soil.


Carbon Purification Model

Explains how daily activities contribute to CO₂ emissions and its purification

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