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

Scorpions are often misunderstood. Many people say that scorpions are so aggressive they will sting themselves to death, but this is not a natural behavior of scorpions in the wild. Also in: Français |…

DNA is the ultimate how-to guide used by all living things. It packages all the instructions for building maintaining all our life forms and it easily fits inside a cell.Also in: Español

Not all exercise is the same, but all exercise can help you grow strong and keep you healthy. Exercise can also help you with your homework and that science project due at the end of the year.

Many things change during the seasons, including the temperature and the amount of rain that falls. Plants and animals also change with the seasons.Also in: Español | বাংলা

The evening news, your local paper, online websites, blogs, twitter, Facebook, and yes podcasts all are communicating the latest science news. In this mix of messages are often conflicting stories about what is good and bad for you. It also seems that every other day there is a cure for cancer or…
Dr. Biology learns how birds might have developed their ability to fly from ornithologist Ken Dial. The two talk about the evolution of bird flight and some of the other cool things birds can do - like are penguins really flying birds?

Dead men tell no tales, but their bones can. It just takes a particular kind of scientist to read the clues that tell the story. Dr. Biology sits down with guest Tony Falsetti, a forensic anthropologist who knows his way around a skeleton. They talk about the…

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.

a sun giving light to some plants

Snacking on Sunlight

Read Snacking on Sunlight and then take this quiz to test your knowledge!

Student host

Make Your Own Podcasts

Join the revolution. You can now produce podcasts for classroom, school, and beyond. Very little equipment required and costs are low. The benefits can be high. Clearly there are many different…

a cartoon of peas

Genetics and Mendel

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

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…

Scientific mysteries

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…

Four mini-illustrations of a water bottle, the sun, a child, and sun protective wear (hat, glasses, and light t-shirt)

Beat the Heat

Play Beat the Heat

Staying safe in the heat is more than just a game, it can be a life saver. Luckily, you can see if you have what it takes to…

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…