What is Xavier Riddle and the Secret Museum's IQ Score?

Xavier Riddle and the Secret Museum has an IQ Score of 144/200 on TV Intelligentsia's Intelligence Quotient framework, placing it in the Stimulating tier. The score breaks down to 34/50 Cognitive Stimulation, 40/50 Educational Value, and 34/50 Craft & Quality.

Is Xavier Riddle and the Secret Museum educational?

Xavier Riddle and the Secret Museum is strong on educational value, 40/50 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/.

Xavier Riddle and the Secret Museum , IQ Score 144/200

Xavier Riddle and the Secret Museum has an IQ Score of 144/200 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

animationeducationalchildrenhistory

144/ 200

Stimulating

Consistently challenges the viewer and rewards attention

Ages 5-9SEL 36/50

Xavier Riddle and the Secret Museum poster, IQ Score 144/200, 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

Time-travel adventures that introduce children to real historical figures, from Marie Curie to Harriet Tubman to Leonardo da Vinci. High educational value from genuine historical content presented with accuracy and enthusiasm.

Cognitive demands come from understanding different time periods and connecting historical lessons to present-day situations. One of the few children's shows teaching history as a living, relevant subject.

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