Service and advocacy

(opens americorps.gov)

Student Conservation Association

Youth conservation careers and internships

(opens thesca.org)

Volunteer.gov

Federal volunteer opportunities home page

(opens volunteer.gov)

VolunteerMatch (part of Idealist)

Volunteering and nonprofit opportunities page

(opens idealist.org)

DoSomething.org

Fueling young people to change the world

(opens dosomething.org)

Points of Light

Creating a global culture of civic engagement

(opens pointsoflight.org)

Youth Service America

Youth, communities and democracy page

Advocacy and civicsCivic education

(opens ysa.org)

Generation Citizen

Real-world democracy education

(opens generationcitizen.org)

VOTE411

Home page of VOTE411

Advocacy and civicsVoting

(opens vote411.org)

Key Club

Home page of Key Club

(opens keyclub.org)

Rotary Interact

Rotary International page on Interact

(opens rotary.org)

Girl Scouts of the USA

Home page of Girl Scouts of the USA

(opens girlscouts.org)

Scouting America

Prepared for life, per the page title

(opens scouting.org)

Roots and Shoots USA

Youth movement of the Jane Goodall Institute

(opens rootsandshoots.org)

American Red Cross

Help those affected by disasters

Service programDisaster relief

(opens redcross.org)

Boys and Girls Clubs of America

Home page of Boys and Girls Clubs of America

Mentoring

(opens bgca.org)

Big Brothers Big Sisters of America

Home page of Big Brothers Big Sisters

Mentoring

(opens bbbs.org)

The Congressional Award

Home page of the Congressional Award

Award

(opens congressionalaward.org)

Presidential Volunteer Service Award

Federal service award; address from my first guess

Award

(opens presidentialserviceawards.gov)

Peace First

Home page of Peace First

(opens peacefirst.org)

Habitat for Humanity Youth Programs

Habitat for Humanity youth programs page

Service programHousing

Service programHunger relief

(opens habitat.org)

Feeding America

U.S. hunger relief organization

(opens feedingamerica.org)

Special Olympics

Home page of Special Olympics

(opens specialolympics.org)

Best Buddies International

Home page of Best Buddies International

Advocacy and civicsChildren in crisis

(opens bestbuddies.org)

UNICEF USA

Humanitarian aid for children in crisis

Advocacy and civicsHuman rights

(opens unicefusa.org)

Amnesty International USA

Human rights organization home page

Advocacy and civicsMental health

(opens amnestyusa.org)

NAMI

National Alliance on Mental Illness home page

(opens nami.org)

Meals on Wheels America

Helping seniors nationwide

Service programSeniors

(opens mealsonwheelsamerica.org)

Global Citizen

Join the movement changing the world; redirects to /en/

(opens globalcitizen.org)

Sunrise Movement

Home page of the Sunrise Movement

(opens sunrisemovement.org)

Surfrider Foundation

Surfrider home page (page title reads only Home)

(opens surfrider.org)

Ocean Conservancy

Home page of Ocean Conservancy

(opens oceanconservancy.org)

EARTHDAY.ORG

Official site of Earth Day

(opens earthday.org)

National Wildlife Federation

Home page of the National Wildlife Federation

Volunteer matchingNational parks

(opens nwf.org)

National Park Service volunteering

Volunteer with the U.S. National Park Service

(opens nps.gov)

Smithsonian Transcription Center

Home page of the Smithsonian Transcription Center

Citizen science

(opens transcription.si.edu)

Zooniverse

Home page of Zooniverse

Citizen science

(opens zooniverse.org)

SciStarter

Citizen science home page

Citizen science

(opens scistarter.org)

Youth Volunteer Corps

Team-based, supervised volunteering for youth age 11 to 18

(opens yvc.org)

JustServe

Home page of JustServe

Voting and electionsVoting

(opens justserve.org)

Rock the Vote

Voting and electionsVoting

(opens rockthevote.org)

League of Women Voters

Home page of the League of Women Voters

Voting and electionsVoting

(opens lwv.org)

Power the Polls

Home page of Power the Polls

(opens powerthepolls.org)

iCivics

Advancing civic education; redirects to vision.icivics.org

Advocacy and civicsCivic education

(opens vision.icivics.org)

Mikva Challenge

Home page of Mikva Challenge