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Welcome to Ask A Biologist. This site has a large collection of biology learning materials that includes stories, games, activities, videos, and a podcast.
Nicholas Stephanopoulos works with tiny structures so small you can only see them by using powerful microscopes. Some might say he's a builder, but he actually gets the molecules to do the building themselves.
Everything that is alive is made of cells, but there are really only two main types of cells. Learn how these cell types became different and why they are so important to life.Also in: Español | …
Reading a scientific article can seem like a difficult task. To help get you started, we first discuss what all goes into a scientific article. Then, when you're ready, click on Article Dissection to see how a scientific article can be broken down into parts that are a bit easier to…
Dr. Biology along with a group of curious high school students learn why Detective Flora Delaterre is investigating plants and how they can be the perfect medicine for what makes you sick.
One of the benefits of being a biologist can be travel. There are some researchers who travel the globe as part of their work. Arvind Varsani is a molecular virologist who studies viruses found around the world. Dr. Biology was able to catch Arvind between trips to talk about his…
If you think of the instruments used to study and explore the world of biology it is clear that most are visual. So what if you cannot see? How would you understand the structure of – say a cell? Dr. Biology discusses a new tool for learning about biology with newly graduated…
Tune in and get turned on to the world of tiger beetles! Dr. Biology chats with biologist David Pearson about these colorful sprinters that are not only fun to watch but also important “bioindicators” that help scientists understand the health of habitats. You’ll discover how tiger…
Build an Ant Farm
Have you ever watched ants going into and out of their nest, and wondered what was going on underground? It’s pretty hard to find out from the surface. If you dig up the nest, the ants get…
Epic Mosquito Quest
Mosquitoes go beyond annoying, to being downright dangerous at times. How can you reduce the number of mosquitoes around your home, to…
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…
Genetics Game
Our genes control much of how we look and who we are. But do you really know how genetics work? Take a moment to gather some…
Venom!
The shape of a molecule is very important. It’s what makes it possible for proteins to interact with other parts of the cell. In…