La science derrière les châteaux de sable
B2 French listening practice · French · Curated for upper-intermediate learners
About this clip
A 9:19 video in French at B2 level, suitable for upper-intermediate learners. The speech is at a natural pace around 235 words per minute, rated 4.8/5, hard listening difficulty by Reelang’s algorithm.
What this clip covers:
- ▸Science - Discoveries, experiments, and how the world works.
From ScienceEtonnante↗ on YouTube.Watch original→
Vocabulary frequency
How common is the vocabulary in this B2 French listening practice listening practice?
86.4%
of words are in the top 2,000 most common French words
Based on this reel’s transcript, most of the vocabulary is high-frequency, everyday French.
General French frequency
80.5%
Top 1,000
86.4%
Top 2,000
96%
Top 5,000
Spoken French frequency
82.9%
Top 1,000
95.2%
Top 2,000
100%
Top 5,000
👄 Conversational vocabulary
This reel’s words appear more often in subtitle-based spoken-French data than in general usage, so it may feel closer to everyday conversation.
Words above this video’s level
Quick glosses for vocabulary that goes beyond this video’s B2 level.
dilater
3×
Rare / outside top 5,000
to expand
effet noix du Brésil
1×
larger items rise to the surface in mixtures
Source: wordfreq 3.1.1 (general) · Lexique 3.83 (spoken). Buckets approximate; exact ranks not stored.
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