This document discusses citizen science and open science. It defines citizen science as scientific work undertaken by non-professionals, often in collaboration with scientists. While citizen science is considered part of the open science ecosystem, open science remains researcher-centric. True open science involves inclusivity, participation from societal partners in research, evaluations that consider societal relevance, citizen science projects, and open access to research proposals, data, papers, and reviews. The ultimate goals of open science and citizen science are to encourage participation at all stages of research and equip people to be equal partners and decision makers in the scientific process.