Installation art can be made from any materials, not just found objects.

Performance art can be political, but it does not have to be.

Installation art is typically static, while performance art is dynamic and involves movement.

Installation art and performance art often overlap in their use of found objects, their involvement of the audience, and their occurrence in non-traditional venues.

Marina Abramović, Joseph Beuys, and Chris Burden are all artists who are known for both installation art and performance art.

The role of the audience in installation art can be to observe the artwork, to interact with the artwork, or to create the artwork.

The role of the audience in performance art can be to observe the performance, to participate in the performance, or to create the performance.

Installation art challenges traditional notions of art by being site-specific, temporary, and often involving the participation of the audience.

Performance art challenges traditional notions of art by being live, ephemeral, and often involving the participation of the audience.

Installation art and performance art are both dynamic and evolving art forms, and it is likely that they will continue to change and evolve in the future.