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

These enormous insects depicted in bad B movies exist mostly in the realm of science fiction. However, insects of giant proportions really did exist 300 million years ago.Also in:

Melissa Wilson never expected that her love for both math and biology would lead her to studying genetics and sex chromosomes. But the newest surprise in her work comes from finding out about some very colorful monsters.

A lot of illnesses, like colds, have very visible symptoms, but other conditions are not so obvious. Learn about how people spot and treat a condition called endometriosis.

A tiny creature that flies and swims at the same time caught the attention of Arizona State University Professor Richard Satterlie a few years ago.

Did you know the westerly winds in the Southern Ocean have been helping to keep our planet livable? Yes, they have been responsible for soaking up half of the human-made carbon dioxide (CO2) along with a whole lot of excess heat. Dr. Biology has the opportunity to talk with geoscientist

An interview with biologist Doug Lake from the Arizona State University School of Life Sciences. Dr. Biology and his co-host Ramon Santos find out how something as simple as a paper cut can put our body defense to work.

If aliens were to contact us, what would you say? How would you say it? These are just a few of the questions that Dr. Biology talks about with guest Lucy Hawking. The two have fun with these ideas and more as part of the Dear Aliens essay contest.

Well known animal behavior biologist and author John Alcock takes time out from his busy schedule to talk with Dr. Biology about his work and his writing.
a phyton with some eggs on it

Phyton Parenting

Read Perfect Python Parenting and then take this quiz to test your knowledge!

a cartoon of the temperate forest

Temperate Forest

Read Taking in the Temperate Forest and then take this quiz to test your knowledge!

Preserving plant specimens

Create Your Own Herbarium

Have you ever seen an interesting plant that you wanted to keep? The best way to preserve a plant specimen is to press it and dry it. Here are the simple materials and steps you need to make…

Thick blue pipes.

Virtual Water Treatment Plant

Virtual Water Treatment Plant

Have you ever wondered where the water in your home, school, or businesses come from? In this virtual tour, explore…

Monster game

Monster Maker

Play Monster Maker

Build your own monster by decoding the monster genome in Monster Maker, a DNA game. It is not very different from what…

A logo with a brightly colored coral and the letters EcoChains below it.

EcoChains: Coral Futures

EcoChains: Coral Futures

In EcoChains: Coral Futures, your mission is to build and protect a thriving coral reef ecosystem. You’ll build your reef…

Keys to the Ocean Taxonomy Game

Keys to the Ocean Game

Play the Keys to the Ocean Game

Our world is full of different plants, animals, bacteria, and other life. But how do we know which species is…