What is Tumble Leaf's IQ Score?

Tumble Leaf has an IQ Score of 134/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 34/50 Cognitive Stimulation, 36/50 Educational Value, and 36/50 Craft & Quality.

Is Tumble Leaf educational?

Tumble Leaf is strong on educational value, 36/50 on TVI's rubric, which covers academic content, emotional intelligence, critical thinking, life skills, and knowledge transfer.

How does TV Intelligentsia calculate IQ Score?

TV Intelligentsia's IQ Score is calculated as round((Cognitive Stimulation × 0.4 + Educational Value × 0.35 + Craft & Quality × 0.25) × 4), scoring titles from 0 to 200 across five tiers: Masterclass (≥160), Stimulating (≥130), Competent (≥100), Passive (≥70), and Numbing (<70). The framework is published at tvintelligentsia.com/methodology/.

Tumble Leaf , IQ Score 134/200

Tumble Leaf has an IQ Score of 134/200 on TV Intelligentsia's Intelligence Quotient rubric, placing it in the Stimulating tier.

By Jordan Robinson, MD, MPH and Cordelia Witty, EdS., NCSP·Updated 2026-06-17·Methodology

animationeducationalchildren

134/ 200

Stimulating

Consistently challenges the viewer and rewards attention

Ages 2-5SEL 36/50

Tumble Leaf poster, IQ Score 134/200, Stimulating tier on TV Intelligentsia

Score Breakdown

Cognitive Stimulation/50

Educational Value/50

Craft & Quality/50

SEL Score/50

IQ = round((Cognitive × 0.4 + Educational × 0.35 + Craft × 0.25) × 4) · How we score →

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Why you should trust this score

Reviewed by Cordelia Witty, EdS., NCSP

Licensed school psychologist. Reviews kids content against the published rubric and the CASEL social-emotional learning framework.

Methodology

Published rubric, v1.2

Formula

round(C × 0.40 + E × 0.35 + Q × 0.25) × 4

Database scale

2,338 titles, version-controlled

How we stay independent. We accept no studio money. We pay for our own streaming subscriptions. Our reviewers see no sponsor data, no affiliate revenue, and no screener access in exchange for coverage. More about how we work →

The TVI Take

Amazon Prime stop-motion preschool series following Fig the blue fox's daily discoveries in a coastal forest. The Drew Hodges / Bix Pix Entertainment production commits to actual stop-motion craft (physical sets, hand-built characters) at register most streaming preschool series have abandoned for CG-economy.

Slow-paced inquiry into wonder as cognitive register.

Where to Watch

Stream

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