Basic info

Material infomation
🇺🇸 English
EducationCulture
18 min
2,184 words
538 unique words
Low intermediate
≈12% new words at a 3,000-word vocabulary
Vocabulary coverage
Share of the text added by each frequency band (1k = 1,000 words)
59%
50014%
1k7.4%
2k5.1%
3k6.3%
5k3.7%
8k3.2%
12k1.0%
20k0.8%
30kCore words
Words this material leans on unusually often.
Trickiest words
The rarest words in this material.