-Generalize Manifolds to schemes.
-Introduction to scheme theory.
-Algebraic cycles on schemes intuition + calculation.
-K-theory and its relation it to cycles.
-Topological K-theory in more details. Use it to prove Hopf-invariant one problem. Introduce spectral sequences. I will show topological K-theory is generalized cohomology theory, also show we can use Atiyah-Hirzebruch spectral sequence to calculate things.
-Invariants (last chapter)