BTEC International Level 3 Land Based Studies

Unit 46: Unit 46 — assessment criteria

BTEC International Level 3 Unit 46 (Unit 46) — 60 Guided Learning Hours.

Internal / Optional60 GLH10 criteria

Assessment criteria

Reproduced verbatim from the Pearson specification — the same grid the assignment brief carries. A unit grade is the highest band where all criteria in that band (and every band below it) are met.

Pass

5 criteria

A.P1Explain the function of soil water in environmental management.

A.P2Identify the physical properties of soil and soil water.

B.P3Identify common irrigation and drainage systems used in horticulture or agriculture.

B.P4Demonstrate maintenance of irrigation and drainage systems used in horticulture or agriculture.

C.P5Outline the national legislative requirements for irrigation and drainage in horticulture and agriculture.

Merit

3 criteria

A.M1Analyse the function and physical properties of soil and soil water.

B.M2Assess and maintain common irrigation and drainage systems used in horticulture or agriculture.

C.M3Explain the national legislative requirements for irrigation and drainage in horticulture and agriculture.

Distinction

2 criteria

A.D1Evaluate the function and physical properties of soil and soil water.

BC.D2Evaluate irrigation and drainage systems used in horticulture or agriculture and the national legislative requirements.

Command verbs in this unit

The verb decides the depth expected — that is what separates Pass from Merit and Distinction work on the same learning aim.

ExplainIdentifyDemonstrateOutlineAnalyseAssessEvaluate

Pearson's ladder runs Identify → Describe → Explain → Compare / Analyse → Evaluate / Justify / Assess. A Merit or Distinction criterion on the same aim always implies the Pass beneath it: an “evaluate” answer that never first “explains” fails, however polished it reads. Hover a verb for what it demands.

How checkb.tech checks this unit

Upload a learner's submission and checkb.tech reads it against exactly these criteria, reporting each one as met, partly met, or not met — with the evidence that informed the verdict cited, so every call is auditable.

The check runs against the official Pearson documents for this unit, and identical evidence always produces an identical result — the same script gets the same verdict every time.

It never awards a grade. You stay the assessor: confirm, dismiss, or act on every criterion before your assessment decision is final.

Verification & Quality Tools for Unit 46

Free Lead IV and assessor utilities configured for Pearson BTEC International specifications.

Authenticity CheckerAudit Unit 46 Evidence with Free Authenticity Checker

Screen submissions for generic AI filler, inspect slide presentations, and generate oral viva questions.

Lead IV UtilityCalculate IV Sample Size

Generate a JCQ-compliant square-root sampling plan with assessor risk tiers and P/M/D grade distribution.

Compliance CalculatorCheck Resubmission Window

Compute the exact 15th working day deadline excluding term holidays and audit Pearson conditions.

Recommended Guides & Articles

Evidence standards, internal verification protocols, and marking guidance for Unit 46.

7 min read · criteria markingBTEC Command Verbs Explained (Pass, Merit & Distinction)

The full BTEC command-verb ladder from identify to evaluate, what each verb demands in evidence, and how verbs decide the Pass, Merit or Distinction band.

6 min read · internal verificationBTEC Resubmission Rules: One Opportunity, Done Right

When a BTEC resubmission is allowed: the one-opportunity rule, Lead IV authorisation, the short window, and what a compliant resubmission looks like.

7 min read · criteria markingPass, Merit & Distinction in BTEC: How Grading Really Works

How BTEC unit grades are decided: hierarchical P/M/D criteria, the all-or-nothing band rule, and why one missing Pass criterion caps a whole unit.

More Level 3 Land Based Studies units

Unit 43 — Unit 43 Unit 44 — Unit 44 Unit 45 — Unit 45 Unit 47 — Unit 47 Unit 48 — Unit 48 All units →

Criteria and aim text reproduced for teacher reference from the official Pearson qualification documentation (Pearson BTEC International Level 3 Qualifications). BTEC is a registered trademark of Pearson Education Limited. checkb.tech is an independent tool — not affiliated with, endorsed by, or sponsored by Pearson. It never awards a grade; the teacher stays the assessor.