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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.
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
Almost all of our cells contain identical copies of DNA. But wait...with the same instructions, shouldn't all cells look and function the same? Learn how our bodies use the same instructions to make all kinds of different cells.Also in:…
We are often taught that germs are bad, but what if exposure to germs or other microorganisms has long-term positive effects? Recent studies show that certain microbes in our environment might actually offer a protective effect against Alzheimer’s Disease.
Our biological sex is mainly controlled by our sex chromosomes. But sex hormones also influence what body parts and characteristics we have.
Take a breath and breathe out. What you just exhaled is the subject of this podcast. It is a story of over 140 thousand molecules and what we are learning about them and what a single breath might tell us about our health. Dr. Biology catches up with bioanalytical chemist …
Can a transformed 4-acre former citrus orchard become a vibrant urban wildlife sanctuary? Dr. Biology is out of the studio to explore Julie Stromberg's remarkable riparian garden. Julie, a plant ecologist and emeritus professor at Arizona State University, shares her motivations…
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…
Wait - there's more! Dr. Biology and co-host Jane Rector continue their visit with Jennifer Fewell, a biologist who is exploring the world of social insects including ants. There is even some talk of how professional basketball teams could learn a thing or two…
Ndryshimet fiziologjike që pëson trupi i njeriut në hapësirën kosmike
Read Ndryshimet fiziologjike që pëson trupi i njeriut në hapësirën kosmike dhe pastaj merrni këtë kuiz për të testuar n
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…
Climate Central
As our climate changes, it will affect all organisms on Earth including humans. Climate Central is a collection of six…
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…
EcoChains: Coral Futures
In EcoChains: Coral Futures, your mission is to build and protect a thriving coral reef ecosystem. You’ll build your reef…
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…