School of Life Sciences | Ask A Biologist

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Have you ever wondered what  questions we have received and answered over the years? You are not alone. Others have wondered the same thing. After answering more than 30,000 queries we have sorted through our collection and are listing a few of our top questions and answers.

We hope you enjoy them.

Golden red leaf

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

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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.