Welcome to Ask A Biologist. This site has a large collection of biology learning materials that includes stories, games, activities, videos, and a podcast.

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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 these feathered animals. Also in: Français |…

Could these shy cats be living in Southern Arizona? Dr. Biology learns about these amazing animals from wildlife biologist Emil McCain. The two talk about the Borderlands Jaguar Detection Project and how two long-time hunters became the biggest fans and supporters for Jaguar…

Wait - there's more! Dr. Biology and co-host Jane Rector continue their visit with Jennifer Fewell, a biologist who is exploring the world of social insects including ants. There is even some talk of how professional basketball teams could learn a thing or two…

Imagine a world where animals have the capacity to show their natural behaviors and even engineer their own environments. For this episode, we're thrilled to have Danielle Wong, the Behavioral Enrichment and Animal Welfare Coordinator at the…

The 2013 Ugly Bug Contest has come to an end and all the clues point to a single suspect.

Not everyone has been on a hike and very few have hiked with a park ranger. Dr. Biology hikes South Mountain Park with not one but two park rangers. Park Rangers Liz Smith and Justin Olson are our guides for the 2.5 mile trip up Holbert Trail. This episode…

An interview with microbiologist Shelley Haydel from the School of Life Sciences and the Biodesign Institute at Arizona State University by co-host Marissa Henderson. This episode gives you something to think about when it comes to mud and why we say science is…
Dr. Biology sits down to learn from two of the best science journalists in the world. Listen in as he gets some pointers from Pauline Davies and Robyn Williams.
Salt versus Fresh water Ice

When Water Gets Icy

In this experiment, we will look at one major difference between frozen freshwater and frozen saltwater.

a time machine with plants on it

Seeds

Read Time Traveling Plants and then take this quiz to test your knowledge!

some crystals of different colors with microscopic life on them

X-ray Crystallography

Read Making Life Crystal Clear and then take this quiz to test your knowledge!

puzzle pieces with a two headed snake on them

Two Headed Snake

Read The Tale of the Two-Headed Lampropeltis getula californiae and then take this quiz to test your knowledge!

bee dance

Bee Waggle Dance Game

Play the Bee Dance Game

Did you know that honey bee workers tell their sisters where to find the best flowers and nectar with a dance? It is called…

Cell viewer game

Cell Parts Game

Explore the Cell Viewer Game

Cells are the basic building blocks of life, but what all do cells hold? You can now look inside of cells to learn…

An illustration of pea pods with different genes (yellow and green, and round and wrinkled)

Genetics Game

Play Garden Gene Genius

Our genes control much of how we look and who we are. But do you really know how genetics work? Take a moment to gather some…

hand bones

Busy Bones

Explore the Bone Anatomy Viewer

Ever wonder what’s inside your bones? Here’s your chance to find out! Dissect a virtual bone and learn…