Sub-Sampling Grid
Follow the directions provided by GLOBE.
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Instructions for building this tool at . The anticipated cost of materials to build this tool is Less than $20. It may take A few hours.
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| Description |
This grid is designed to be used with macroinvertabrate studies. The numbered grid/collection tray can be filled with water, keeping aquatic specimen alive throughout the identification process. |
|---|---|
| Used by these projects | The GLOBE Program |
| Ideal Age Group | Elementary school (6 - 10 years), Middle school (11 - 13 years), High school (14 - 17 years), College, Graduate students, Adults, Families, Seniors |
| Training | Learning materials are available online. |
| Size & weight |
Large: This tool is over 12 inches in at least one dimension. --- |
| Expected lifetime | Should last at least a year |
| Topics | Nature & Outdoors, Ecology & Environment, Ocean, Water, Marine & Terrestrial |
| Tool updated | May 8, 2017, 12:22 p.m. |
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