天気の科学/The Science of Weather

風船の科学/The Science of Balloons

磁力のパワー/Power of magnetism

古代の武器①/Ancient Weapons

身体のしくみ①/The science of health

How did the Enigma Machine work?

Man Builds Hyperrealistic RC Plane at Scale | Airbus A350 Replica by @RamyRC

The process of mass production of royal jelly. Japan's largest apiary.

Cries of the Dead: The Death Whistle / Mr. Denjiro's Happy Energy! #814

音楽の科学①/The Science of Music

ジャイロ/Gyro

The Science behind Flying Discs / Mr. Denjiro's Happy Energy! #769

火起こしシリーズ①/Starting a fire

ドライアイスを液体にしてみた【ドライアイス実験】 / 米村でんじろう[公式]/science experiments

ふしぎな液体たち①/Strange Liquids

音の振動/Sound Vibration

Animation vs. Math

예쁜동요 연속듣기💙 오늘 하루 감성 충전! 신나는동요부터 잔잔한 동요까지~ 동화 같은 이야기가 담긴 동요모음으로 아름다운 마음 가꿔요~🌷 광고없는동요 한시간! 키즈멜로디 창작동요

科学マジック/science magic

I made a (3+3+3+3)+3 axis tourbillon

CBCこどもチャンネル「お天気とくしゅう」エピソード1「雲ってなあに？」