Gradient
Follow the directions provided by the Royal Geographical Society. See "Gradient".
Build
Instructions for building this tool at http://www.rgs.org/OurWork/Schools/Fieldwork+and+local+learning/Local+learning/Fieldwork+in+the+local+area/Make+your+own+fieldwork+equipment.htm. The anticipated cost of materials to build this tool is Less than $20. It may take A few hours.
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Buy
Description |
This tool allows you to calculate the gradient. |
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Ideal Age Group | Elementary school (6 - 10 years), Middle school (11 - 13 years), High school (14 - 17 years), College, Graduate students, Adults, Families, Seniors |
Size & weight |
Large: This tool is over 12 inches in at least one dimension. Between 5lb and 20lb (a car tire weighs about 20lb) |
Expected lifetime | Should last at least a year |
Topics | Geology & Earth Science, Geography |
Tool updated | Dec. 30, 2018, 6:17 p.m. |
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