細節
- 代碼
- 14440039
- 分門別類
- Live action video
- 循環音樂
- 否
- 長度
- 00:20
- 長寬比
- 16:9
- Alpha / 遮罩
- 否
- 幀率
- 25
描述
Chemical experiments for children. Fun experiments for children. A woman conducts cognitive science lessons. Fun games for children. Children clap their hands in approval as they wait for the class to begin. Children stand at the table with dishes for chemical experiments.