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4R Reader
Use this free, downloadable reader from the Nutrient for Life Foundation to supplement a soil lesson. Students will learn about the 4 Rs of soil nutrient management: right source, right rate, right time, and right place.
URL
Author
Nutrients for Life Foundation
Lessons Associated with this Resource
- Plant Growth Affects the Soil
- Plant-Soil Interactions (Grades 3-5)
- Properties of Soils (Grades 3-5)
- Plants Around You
- How Does Your Garden Grow? (Grades 3-5)
- Soil and Sustainability (Grades 6-8)