What's the real difference between sigma and pi bonds?

This has not been through the head of anyone who understands bonding. Might look cool, but it is worse than useless.

Seriously.

Chemically: sigma: s-s, s-p or p-p. Direct orbital overlap. Freedom of rotation. Pi: d-d, p-d or p-p. Sideways overlap only. No freedom of rotation. There are other factors, but those are the major ones.

This animation is so cool.

Interesting

😐😐

That was very interesting; I’ve gained a deeper understanding of electron orbitals.

Honestly