Read our stories
Listen and watch
Play our games
Enjoy our activities
Welcome to Ask A Biologist. This site has a large collection of biology learning materials that includes stories, games, activities, videos, and a podcast.
The colorful wings of butterflies and moths aren't just part of a beauty contest. Learn how these changes in coloration have allowed species like the peppered moth to survive in an ever-changing environment.Also in: Deutsch | …
Grasslands may look like they sound – just land filled with grass – but there is a lot more to grasslands than you might think. Also in: Español | Français | Português
A Common Kingsnake, Lampropeltis getula californiae, but this snake was anything but common. From the title of our story, you may have guessed that our snake, or maybe we should call it snakes, had two heads.
No, urchins are not indigenous to the desert. The usual home for Strongylocentrotus purpuratus is the ocean's rocky floor for grazing along the intertidal and subtidal areas. Also in: Français |…
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…
There is something about sharks that bring out our inner fears that sends chills down our back. But these animals have an important role in the health of our oceans. There are over 500 species of sharks, which means there is a lot to be learned about them. Like, did you know some sharks do not have…
What does it take to attract a mate? For some animals it requires some push-ups. Other animals have a dance. And in both cases showing off some color is important. Dr. Biology catches up with biologist David Clark to learn more about his lizards and the robot lizards he has built…
When was the last time you folded a piece of paper to make a fun shape? Maybe you made a paper plane or tried origami to make a swan. Believe it or not, the building blocks inside your body also need to fold into the right shapes to work properly. In this activity, you can build your…
Cell Size SIM
Certain cell types should have a general size and have proportionate parts. But what if those sizes and proportions are…
COVID SIM Pandemic Simulation
In the COVID-19 pandemic, how much does wearing masks and distancing matter? How important is it to get vaccinated? You can…
Monster Maker
Build your own monster by decoding the monster genome in Monster Maker, a DNA game. It is not very different from what…
Using the Scientific Method to Solve Mysteries
Play the Training Room Escape Game
Put your detective skills to the test with our escape room! Use the scientific method and your problem…
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.…
Monster Maker
Build your own monster by decoding the monster genome in Monster Maker, a DNA game. It is not very different from what…
Using the Scientific Method: The Case of the Mystery Images
Play The Case of the Mystery Images
Looking for another detective assignment? Practice all the new detective skills you learned in the…