The Australian Citizen Science Association (ACSA) was formed to advance citizen science through the sharing of knowledge, collaboration, capacity building and advocacy. We are a member-based community that supports, informs and develops citizen science. ACSA membership is open to citizen science project managers, volunteers or anyone with an interest in citizen science. Citizen science involves public participation and collaboration in scientific research with the aim to increase scientific knowledge. It’s a great way to harness community skills and passion to fuel the capacity of science to answer our questions about the world and how it works. To be involved in citizen science you don’t need a science degree. Citizen scientists work with scientists or the scientific framework to achieve scientific goals.