Defects of vision and their correction - How do spectacles work?
5:27
Why Does Light Bend? | Concave & Convex Lenses | The Dr Binocs Show | Peekaboo Kidz
3:37
Why Does Cutting An Onion Make Us Cry? | BYJU'S Fun Facts
4:38
Why does the moon change shape - Moon Day Special by BYJU'S
4:17
Human Eye - The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz
15:04
The scientific method: What is science? How do I do my own experiments?
30:18
3D Shapes - Faces, Edges, and Vertices - Euler's Formula - Geometry
25:05
Algebra - How To Solve Equations Quickly!
12:52