Live action footage
Chemical experiments for children. Fun experiments for children. A woman conducts cognitive science
Részletek
- Kód
- 14702798
- Típus
- Live action video
- Loopolható
- Nincs
- Hossz
- 00:08
- Nézőpont
- 16:9
- Alpha / Matte
- Nincs
- Képkockasebesség
- 25
Leírás
Chemical experiments for children. Fun experiments for children. A woman conducts cognitive science lessons. Children measure lung volume. The girl blows into a long green bag and inflates it. Children have fun and learn. Bright children's emotions.