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Welcome to Ask A Biologist. This site has a large collection of biology learning materials that includes stories, games, activities, videos, and a podcast.
What animal runs so fast that it temporarily goes blind? It turns out that these tiny insects are fast, but don't have enough brain power to keep up with their speed. Learn more about these tiny tigers in this video.
Listen in as young women scientists, Farah Eltohamy, Amanda Benedetto and Sarah Sakha talk about their work and interview ASU biologist Susan Holechek. Pauline Davies hosts the show as Dr. Biology is exploring the Panama rainforest to bring back fun and exciting stories.
You may know that plants need air, water, and sunlight to survive. But they also need a special molecule called phosphate. Learn more about phosphate, plants, and why genetic modification may be able to fix some of our plant problems.Also in: Español
Humans change the world around us in many ways, cutting down trees, building roads, using resources. But what happens when we try to restore some of the things an area has lost? And should we try to do so?
Summer ice. Besides being cold and hard, it turns out to be critical for life on Earth. But what is it about this ice that makes it more important than other ice? Dr. Biology sits down with scientist Stephanie Pfirman to talk about summer ice and how the amount we see is shrinking…
There is more to our memory than you might think. In fact, we have three types of memory. Just how these memory systems work, and work together is the subject of this episode. We also learn that there are sometimes errors in our memory. Take a few minutes to learn how we remember things and even…
The Ugly Bug Contest has been part of the Flagstaff Festival of Science and Mt. Campus Science Day since 1997. Ask-a-Biologist is pleased to extend the contest to the world via the Web.
What animal runs so fast that it temporarily goes blind? It turns out that these tiny insects are fast, but don't have enough brain power to keep up with their speed. Learn more about these tiny tigers in this video.
Managing Mosquitoes
Learn about mosquito life cycles, the dangers of mosquitoes, and how to protect yourself and reduce breeding grounds for mosquitoes around your home.
Ant Gallery (Get up-close to ants)
Now is the time to check out these amazing animals from the safety of your own computer.
Tiger Beetle Zoom Gallery (Up-close with tiger beetles)
Some of the fastest animals on Earth are below. That’s right, if these tiny insects were as large as a horse they would be running 200 miles an hour.
Bone Zoom Gallery (Up-close Inside Bones)
Take a look at the microscopic world of bone in our virtual bone histology lab. Just pick a microscope slide from below and click on it to view under the virtual microscope.
Plankton Zoom Gallery (Plankton up-close)
Plankton comes in many shapes and sizes. These are just a few of the thousands of examples.
Feather Biology
Almost everyone has wished at one time or another to be able to fly like a bird. Just the thought of soaring above your city or town without any mechanical device gives us a reason to envy…
Wordsearch | Crossword
Big Bad Beetles
A story of blood, love, and family… Learn about one of the biggest and fanciest blister beetles anywhere. This species goes by the scientific name of Lytta magister but has also been called the…
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Secrets of a Superorganism
Ants are everywhere - they thrive in forests, fields, deserts, and cities all over earth. But what is the secret behind their success? Like humans, ants are social. They live and work together…
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Crazy Climate and Wacky Weather
Climate is a hot topic in the news and on internet websites and blogs. But what exactly is climate? And how do we know it is changing?Also in: …
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