Online PurchasingWelcome to the Delaware Museum of Nature & Science's online purchasing system for membership, donations, general admission, camps, events, and the Museum Store. Current Members: This is a new membership registration system. Membership numbers from before 2022 will not work with this system. When registering here for the first time, choose Log In and click Forgot your User ID or Password. Type in the email address associated with your membership and click send. An email with your username and a temporary password will be emailed to you. If you are unable to log in, contact us at info@delmns.org.Join and SupportBecome a member! Join, renew, or purchase a gift membershipBecome a donor! Support the museum's mission.Register for General Admission or EventsEvent CalendarRegister for School Day Off, Spring Break Camp, or Summer CampsCamp CalendarShop the Museum Store online Museum StorePurchase a Gift Card