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

Battling bacteria can be tough, as they can evolve quickly and resist many of our treatments. But Shelley Haydel is working on new ways to fight bad bacteria.

Africanized "killer" bees have fallen prey to a deadly predator of their own- parasitic mites whose infestation has dropped their wild colony numbers by as much as 70 percent statewide.

Animals are often used to study many different scientific topics. But many scientists and others argue whether it's ok to use animals for this purpose. Here we discuss why scientists use animals and research, and discuss some of the rules and regulations in place to help protect animals used…

The study of biology is such a part of our lives today, it's hard to think that there may have been a time when that wasn't the case. Take a trip back through time to see when the study of biology began.Also in: Español |

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…

You hear that space is the final frontier, but could we have another frontier right here on Earth? The microscopic world offers a limitless opportunity to explore amazing places and life forms. You just need the right tool for the trip – a microscope. Guests Angela Goodacre and…

The tiny world of nanobiology is the topic of this show. Dr. Biology sits down with nanobiologist and physicist Stuart Lindsay to learn about nanobiology and some of the cool and strange things that happen when things are so small.

According to an old German proverb the animal that is the subject of this show was made by the devil. Dr. Biology gets a lesson about this devilish study subject from biologist Raghavendra Gadagkar. They talk about what he has learned from years of observing these misunderstood…

a cartoon of peas

Genetics and Mendel

Read Solving a Genetic Mystery and then take this quiz to test your knowledge!

a girl looking at some puzzle pieces that have different ecosystems

Ecosystems

Read I Spy an Ecosystem 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!

Three bees on a honeycomb background

Bee Learning Lab

Visit the Bee Learning Lab

Take a trip with us today into the Bee Learning Lab. Train bees in your very own experiment and see how you can make them learn…

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…

A pipe filling a glass of dirty water with an arrow to another pipe filling a glass with clean water.

Water Treatment Facility Game

Play Water Treatment Facility Game

Build your own water treatment plant by placing the cleaning steps in the correct order! Learn how each…

EcoChains logo, a polar bear over an iceberg with text below that says EcoChains.

EcoChains: Arctic Futures

Play EcoChains: Arctic Futures

EcoChains: Arctic Futures is a game that introduces you to arctic life and ice that is so very important for survival.…