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

Very strange things have been taking place lately. Dr. Biology and his team need your help to solve the mystery and piece together what's been happening in the lab.

Step-by-step tutorial for building your own Pocket Seed Viewer. You can use it to test the effects of light, dark, temperature and gravity on seed germination and plant growth.

Coral reefs may look like colorful rocks, but they’re living animals that support entire ocean ecosystems. In this episode, Dr. Biology chats with professor Liza Roger, whose lab at Arizona at Arizona State University is home to corals, sea anemones, and some unusual upside-down jellyfish. Together…

Robert Page's journey is as captivating as the creatures he studies. From his early fascination with entomology to his experiences in the Vietnam War and his parallel passion for photography, his journey is a rich tapestry of experiences. We chat about the contributions he…

An interview with myrmecologist Rüdiger Wehner from University of Zurich. Listen in as Dr. Biology learns how these desert animals are revealing their success in the Sahara Desert. Don't know what a myrmecologist is? This is a good show to find the answer.

Extreme environments can be found on Earth, in space, and in the depths of the ocean. Dr. Biology and physiologist, astronaut, and mountain climber Scott Parazynski sit down and talk about what life is like to explore these environments. So hold on to your seat as we blast off…

Very strange things have been taking place lately. Dr. Biology and his team need your help to solve the mystery and piece together what's been happening in the lab.

Dive into the behavior and physiology of two different primate species that are helping biologists explore the science of stress, aging, and immunity. Dr. Biology sits down with scientist Noah Snyder-Mackler from Arizona…

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!

A world with some climate changes

Crazy Climate

Read Crazy Climate and Wacky Weather and then take this quiz to test your knowledge!

a galleon sailing on puzzle pieces

ABC Vitamins

Read Why Are English Sailors Called Limeys? and then take this quiz to test your knowledge!

Comparative physiology game

Frankenstein's Lab

Play Frankenstein's Lab

Dr. Frankenstein needs your help to learn about how the bodies of different animals work! Build your own creature from 3…

Rainforest virtual biome tour

Virtual Reality Tours of Biology

Explore our Virtual Tours

See the world of biology through virtual tours. Visit different environments, travel through…

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…

Learn about the peppered moth

Picking off the Peppered Moth

Play the Peppered Moths Game

Get your beaks ready, it's moth-hunting time. In the Peppered Moths Game, you take on the role of the hunter and…