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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 of us don’t think of the sewers as an exciting place. But these and other waterways are where Rolf Halden is finding and solving many mysteries.
The tundra is a cold and windy habitat, making survival a challenge. But you may be surprised by how much life there is in the tundra.
When you visit a pond or the beach, what kinds of living things do you see in the water? Depending on the environment, you might find fish, frogs, crabs, insects, seaweed, or lily pads. Don’t let your eyes fool you, though… there’s a hidden world in water full of creatures too small to be…
The past can be hard to remember, so how can we go about studying it? Indiana Jane takes us on a tour of humans from the past, ancient microbes, and the bioarchaeologists that study them both.Also in: Español
As scientists study the amazing social network of ants they are discovering we could learn a lot from these tiny animals. Dr. Biology and co-host Jane Rector visit with Jennifer Fewell, a biologist who is exploring the world of social insects including ants.…
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…
Have you ever wondered how evolution operates at a cellular level? Dr. Biology has a conversation with evolutionary biologist William Ratcliff in an episode that investigates the process of how single cell mutations can make the leap to coordinated groups of cells and ultimately…
Television portrays the lives and work of forensic artists, but what is it like to really be a forensic artist? Are the tools you see on the big and little screen really used by the people who recreate the face of someone when there might only be a skull or parts of a scull to use as a starting…
Bee Waggle Dance Game
Did you know that honey bee workers tell their sisters where to find the best flowers and nectar with a dance? It is called…
Dr. Biology's Virtual Pocket Seed Experiment
Dr. Biology has been busy working on a new experiment and he needs your help. He has collected so much information from the experiment that he needs someone to analyze the data. All the results…
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.…
Virtual Water Treatment Plant
Have you ever wondered where the water in your home, school, or businesses come from? In this virtual tour, explore…
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…
Cell Size SIM
Certain cell types should have a general size and have proportionate parts. But what if those sizes and proportions are…