The 100 videos in this channel present an orderly and extensive introduction to the subject of Tensor Calculus.
They are grouped into the following eight major categories:

Part 1 - Fundamental Concepts
Part 2 - Tensor Equations and Syntax
Part 3 - Covariant Derivative
Part 4 - Determinants
Part 5 - Surfaces
Part 6 - Curvature
Part 7 - Curves
Part 8 - Riemannian Geometry

Parts 1-4 are limited exclusively to analysis of Euclidean spaces.
Parts 5-8 expand the analysis to include non-Euclidean spaces, and those of higher dimensions.