The premier destination for fun science projects & experiments for kids grades K-8 since 2010!

Ecology

  • Build your own biosphere

    A 'biosphere', also called an 'ecospheres' is a mostly closed ecosystem, of a specific size, that contains a mix of plants and animals that is completely self-sufficient. The only input to a biosphere is energy or 'light'.

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  • Make a sheet erosion landscape to study soil erosion

    Water running down from a high area to a low area washes away the fine soil particles exposed on the surface and leaves the 'protected' coarser particles on higher 'plateaus'. This phenomenon is called 'sheet erosion' and in this...

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