I will add more but here are some to begin with.

Volunteer Forest Preserve District Dupage County

Monkey Land - Volunteer in S. Africa

Volunteer in Costa Rica- Various things 

Work with Elephants

Teen Programs at the Shedd Aquarium

Gap year at NOLS - Spend a year outdoors in between high school and college

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Scholarships and summer institutes

American Chemical Society Scholars

Write an essay about fathers and get money for college

Dr. Seuss Scholarship - open March 2 closes March 29