Free Printable WorksheetScienceGrade 9Science CurriculumNGSS HS-ESS3-3, HS-ESS3-4

9.135 Land Use, Agriculture, and Soil Conservation Worksheet

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Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Physical Science with Earth and Science Science worksheet provides structured practice on 9.135 Land Use, Agriculture, and Soil Conservation. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

Land Use, Agriculture, and Soil Conservation: MCQ focus: analyze how land use affects erosion, runoff, soil fertility, biodiversity, and sustainability. Aligned to NGSS high school Physical Science, Earth and Space Science, and Engineering Design; NRC/DCI; SEP/CCC; CCSS math/literacy connections; selected CA NGSS, NYSSLS, Florida CPALMS, and Texas TEKS references NGSS HS-ESS3-3, HS-ESS3-4 - NGSS-aligned Land Use, Agriculture, and Soil Conservation: NGSS: HS-ESS3-3; HS-ESS3-4; NRC/DCI: ESS3.C; SEP/CCC: Systems / Cause and effect; Common: RST.9-10.7; State refs: CA/NYSSLS same HS-ESS3/ETS PE family; FL SC.912.E.6.6, SC.912.E.7.8-7.9; TX Earth/Environmental Systems.

Whether you are an educator preparing classroom handouts, a tutor reinforcing weekly topics, or a parent supporting homeschool learning, this printable resource gives students the deliberate practice required to achieve subject fluency and master state standards.

Grade

Physical Science with Earth and Science

Subject

Science

Domain

Science Curriculum

Formats

PDF & DOCX

Sample Practice Problems

Preview the types of problems and questions covered in this worksheet

Below are sample questions representative of the exercises included on this worksheet and related 9.135 Land Use, Agriculture, and Soil Conservation skill assessments:

Problem 1Difficulty: Mastery

Which systems explanation best connects land use, agriculture, and soil conservation in a watershed?

AAgriculture is sustainable whenever one year's yield is high, regardless of erosion.

BSoil conservation matters only inside fields and never affects streams or communities.

CLand cover and management affect infiltration, runoff, soil loss, nutrient movement, habitats, and the long-term ability of people to use the land.

DLand use affects only crop color and has no connection to water or biodiversity.

Solution & Explanation:A watershed is a connected system. Land-use and agricultural decisions influence soil, water, biodiversity, and human resource use over time.

Problem 2Difficulty: Mastery

Use the conservation decision matrix for this item. Which plan best satisfies the stated goals of erosion reduction at least 70 percent, water-quality benefit at least medium, cost no more than medium, and biodiversity benefit at least medium?

APlan B, contour strips plus cover crops plus riparian buffer

BPlan C, high fertilizer plus fall tillage

CPlan D, paved field road draining to stream

DPlan A, bare-soil drainage ditch

Solution & Explanation:Plan B is the only option meeting all four criteria in the matrix. It combines soil cover, flow interruption, and stream protection at an acceptable cost.

Problem 3Difficulty: Mastery

A farmer uses sensors and variable-rate equipment to apply less fertilizer on areas that already have enough nitrate. Which sustainability outcome is most likely?

ALower risk of nutrient runoff or leaching without reducing yield where nutrients are adequate

BHigher nutrient pollution because all areas receive extra fertilizer

CImmediate elimination of erosion on steep bare slopes

DNo effect on water quality because nutrient placement never matters

Solution & Explanation:Variable-rate fertilizer uses data to better match inputs to crop need. Applying less where nutrients are sufficient can reduce excess nutrients available to move into water.

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Frequently Asked Questions

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QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Physical Science with Earth and Science Science students. It aligns with educational standard NGSS HS-ESS3-3, HS-ESS3-4 (NGSS: HS-ESS3-3; HS-ESS3-4; NRC/DCI: ESS3.C; SEP/CCC: Systems / Cause and effect; Common: RST.9-10.7; State refs: CA/NYSSLS same HS-ESS3/ETS PE family; FL SC.912.E.6.6, SC.912.E.7.8-7.9; TX Earth/Environmental Systems.).