11-Year-Old Boy & His 6-Year-Old Sister Answer Various English & Math Questions

An 11-year-old boy (Aken) and his 6-year-old sister (Miheli) answer various English and math questions. This is an extended version of an earlier video. And, as in that earlier video, you will also see Aken correctly spell one of the longest words in the English language, as his little sister looks on.
In fact, the word he correctly spells is, by most accounts, the "longest word in any of the major English language dictionaries," including the Oxford English dictionary (OED).
2:22: Aken begins spelling the long word (if you want to skip ahead)
All media obtained copyright- and royalty-free from various entities, including Wikimedia Commons and KZbin.
Music courtesy of KZbin.
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