Live action footage
Chemical experiments for children. Fun experiments for children. A woman conducts cognitive science
Detaylar
- Kod
- 14702798
- Tür
- Live action video
- Döngülenebilir
- Hayır
- Süre
- 00:08
- Açı
- 16:9
- Alfa / Matte
- Hayır
- Kare hızı
- 25
Açıklama
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.