Through the power of social media #GivingTuesday has become a global movement that encourages people to give back.
The movement, in its fifth year, is a good kick off to the holiday giving season and takes place on the Tuesday after Thanksgiving, Black Friday and Cyber Monday.
That means it's tomorrow. Don't worry, though. You don't have to give on Tuesday. You can give to these organizations any day of the week.
If money is tight, you can also donate your time by volunteering.
Arizona's Children Association
What: This organization offers family services including foster and adoption, transitional support, family preservation and reunification and behavioral health and trauma.Where: 3716 E. Columbia St.
Donate: You can purchase items on the organization's wish list, give monetary donations and more. Click here for details.
Volunteer: You can help out short term or long term with events, specific positions or projects. You can also volunteer to be a mentor. Click here for info.
What: An organization that delivers meals to home bound seniors and disabled adults.
Where: 4803 E. Fifth St., Suite 209
Donate: You can donate money, vehicles and more. Click here for details.
Volunteer: Mobile Meals of Tucson currently needs volunteers to help with delivery from Banner University Medical Center - South Campus or who are interested in being trained as a substitute drive for multiple facilities. Click here to get started.

Mobile Meals of Tucson volunteer coordinator Jeanne Miller drops off a meal and checks on client Gerald Garcia at his home. The nonprofit needs volunteer drivers, who might be the only person some clients sees all day.
What: An organization that provides books to under-resourced sites and offers early literacy workshops for educators and parents. Each year, Make Way for Books serves more than 30,000 children and families and 700 educators.
Where: 700 N. Stone Ave.
Donate: There are several ways to donate to this organization, from shopping on Amazon to purchasing wish list items. Click here for info.
Volunteer: You can help out at the office, host a book drive, read at story time and more. Click here for volunteer opportunities.
Emerge! Center Against Domestic Abuse
What: Provides domestic abuse prevention services and programs, such as a 24 hour emergency hotline and emergency shelter, community based services, children's services, housing stability programs and community education.
Where: 2545 E. Adams Street
Donate: You can donate items from the wish list, monetary or set up a planned giving arrangement. Click here for info.
Volunteer: You can either be a direct service volunteer which works with staff offering support on the hotline, supporting people in the emergency shelter, supporting those in family services or at community based sites or you can be an indirect service volunteer which helps out with projects like the Mother of the Year luncheon and the annual Holiday House, throughout the year. Click here to get started.
What: An organization dedicated to the rescue, emergency medical care, rehabilitation and release of sick, injured and orphaned wildlife. It also promotes coexistence through education and habitat protection.
Where: 13275 E. Speedway
Donate: The center is hoping to expand its hospital in order to help more animals and teach the community about wildlife rescue. Click here to donate.
Volunteer: You can help with rescues and releases, medicating and feeding animals, construction, office work and cleaning enclosures and facilities. Click here to get started.

Volunteer Peggy Koch, left, and Tucson Wildlife Center staff member Lou Rae Whitehead prepare meals for the various animals at the facility. The photo was taken on Wednesday, July 30 2014.