Live action footage
Chemist prepares ingredients for chemical experiments. Woman conducts cognitive
Детали
- Код
- 14427211
- Тип
- Live action video
- Возможен повтор
- Нет
- Длительность
- 00:17
- Аспект
- 16:9
- Alpha / Matte
- Нет
- Частота кадров
- 25
Описание
Chemist prepares ingredients for chemical experiments. Chemical experiments for children. Fun experiments for children. A woman conducts cognitive science lessons.