School of Life Sciences | Ask A Biologist

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Bird Finder Tool

Test drive our Bird Finder tool based on our virtual bird aviary of the southwest. A great way to learn about birds in your own backyard. Image of Northern Cardinal above by Robert Shantz.

Body Depot

The Arizona Science Center and Ask A Biologist have joined forces in building Body Depot, a place where you can learn about your amazing body.

What's a Biologist

Biologists study everything from tiny organisms to whole ecosystems. Let's take a closer look at what biologists do and how you can become a biologist.

Golden red leaf

Why do leaves change color in the fall season?
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Be part of Ask A Biologist

by volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteer page to get the process started.

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Golden red leaf

Why do leaves change color in the fall season?
Answer >>

See More Top Questions

Share to Google Classroom

Be part of Ask A Biologist

by volunteering, or simply sending us feedback on the site. Scientists, teachers, writers, illustrators, and translators are all important to the program. If you are interested in helping with the website we have a Volunteer page to get the process started.