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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.
Most organisms have just one set of DNA. So why would some scientists want to work with or create organisms that have two sets of DNA?
GMO might sound like a hard-to-understand name. But taking a quick look into the world of genetic modification will hopefully make it all a bit easier to understand.
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.
Our biological sex is mainly controlled by our sex chromosomes. But sex hormones also influence what body parts and characteristics we have.
The life of a biologist may not be what you expect. It is not all white lab coats and microscopes. There are remote islands, makeshift shacks that serve both for sleeping and a field laboratory. For this guest, it also includes cricket serenades and nighttime scuba dives in the ocean filled with…
This animal lives in almost every part of the world and kills hundreds of thousands of people each year. What might surprise you is that you certainly have had a close encounter with the world’s most dangerous creature. Dr. Biology catches up with evolutionary biologist …
When you visit a pond or the beach, what kinds of living things do you see in the water? Don’t let your eyes fool you… there’s a hidden world in water full of creatures too small to be seen!
Have you ever wondered how complex science jargon is translated into a story that captivates and educates? We've got you covered! Dr. Biology chats with James Gorman, a veteran science reporter from the New York Times, we peel back the layers…
EcoChains: Coral Futures
In EcoChains: Coral Futures, your mission is to build and protect a thriving coral reef ecosystem. You’ll build your reef…
A Nervous Experiment
Do you think you need the same number of nerves in every part of your body? Where in your body might you need more nerves? See for yourself! Also in:…
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…
Desert Survivor
In this story-based game, you are a young rattlesnake learning to survive in a harsh desert environment. You'll search…
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…
Water Activities Central
Visit Water Activities Central
Water is an essential part of our lives. It keeps us alive, helps to grow our food, helps keep our…