"Інтелект України" Я пізнаю світ 4 клас урок 159 "Склад атмосфери Землі"
1:34:34
Английский для начинающих,все серии подряд (1/2 часть)
9:47
Layers of the Atmosphere - Earth Science for Kids!
37:06
AI 101 for Teachers: Ensuring a Responsible Approach to AI
59:52
Brain Matters documentary | Early Childhood Development
15:04
The scientific method: What is science? How do I do my own experiments?
39:00
BEETHOVEN | RELAXING Classical Music for Studying, Concentration, Relaxation (Calming Sleep Music)
9:30
States of Matter - General Science for Kids!
2:02:22