The Munsell Soil Color Book is the industry standard for comparing soil colors, size, textures and more. By helping the user standardize descriptions, this tool allows for easy comparison between data sets.
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Applications for Cohort 3 are still open!

Libraries and community organizations need your help to spark excitement for citizen science and keep the momentum going!

The SciStarter Ambassador Program offers FREE training to volunteers ready to make an impact in their communities.

Ready to make a difference? Complete your application by January 25th to join the movement!