Becoming a scholarly peer reviewer for conferences, publications, and other scholarly endeavors is a big part of participating in the academic community. It's also a learning and networking opportunity. Consider searching for peer review opportunities in your field, with guidance from ARC.
Here are a few possibilities:
IGI Global Journals and Books
SAGE
OLC
MERLOT
Academic Journals (Google your specific discipline to find both larger and smaller journals)
Professional Organizations and Conferences (Google your specific discipline to find a related local, state, national, or international organization)