Episode 7: WE ARE BACK! Debut: Color-Changing Cabbage and Lemon Volcanoes
13:42
Episode 10: EXPLODING PAINT BAGS
16:32
Episode 8: Alka-Seltzer Rockets and one *failed* Lava Lamp!
12:53
Episode 9: Underwater Volcano and Walking Water
5:35
Making a Barometer!
3:42
Solute, solvent and solution | What is a Solution? | Science Video for Kids
31:00
Nastya has a monster living under her bed
43:13
Bulgarie - Une sorcière, des esprits et des bêtes | ARTE Family
4:29:59