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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.

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Solve puzzles

Very strange things have been taking place lately. Dr. Biology and his team need your help to solve the mystery and piece together what's been happening in the lab.

Building Your Own Ant Farm is a 2-part Ask A Biologist video with Dr. Biology and Rebecca Clark on how to build an ant farm with two recycled CD cases. Watch part two.

Have you ever wondered what it would be like to hold a baby Giant Panda in your lap? Listen in while Dr. Biology talks with two scientists who have gotten up close and personal with Pandas. Andrew Smith is a returning guest and WEI Fuwen is a visiting scientist…

And the winner of the 2009 Ugly Bug Contest is...

In a world where animals, humans, and the environment are forever linked, the health of wildlife is a cornerstone for the well-being of all. In this episode, we embark on an extraordinary journey with Sara Wyckoff, a wildlife veterinarian from the Texas Parks and Wildlife…

Diving deep into the ocean is likely the most extreme place someone can set out to collect data, but sometimes that is what scientists need to do. In this show, Dr. Biology finds himself on board the research ship Atlantis in the floating laboratory of Colleen Hansel who is teaming…

A quiet western town waits for the arrival of the swarm of contestants for the 2011 Ugly Bug Contest. Who will be this year's most WANTED bug? 

Nano building game

Nano Building

Play the Bionanoengineering Game. Basic building patterns can be used to think about how technologies are built at the nano-scale. Try your hand at…
grassland biome

Grasslands Biome

Read Grasping Grasslands and then take this quiz to test your knowledge!

An illustration of different cell sizes and a ruler, to measure nuclear cytoplasmic ratios

Cell Size SIM

Play the Cell Size SIMCertain cell types should have a general size and have proportionate parts. But what if those sizes and proportions are different than…

Ant Gallery (Get up-close to ants)

Now is the time to check out these amazing animals from the safety of your own computer.

Pollen Gallery (Pollen up-close)

Pollen comes in many shapes and sizes. These are just a few of the thousands of examples.

Plankton Zoom Gallery (Plankton up-close)

Plankton comes in many shapes and sizes. These are just a few of the thousands of examples.

Bone Zoom Gallery (Up-close Inside Bones)

Take a look at the microscopic world of bone in our virtual bone histology lab. Just pick a microscope slide from below and click on it to view under the virtual microscope.

Two ants carrying a puzzle piece

Ants

There are so many types of ants that it's funny the animated movie about them centers on one type that doesn't exist: a male worker ant. In this story you can explore some of the types of ants…

Wordsearch | Crossword
Bird puzzle

Feather Biology

Almost everyone has wished at one time or another to be able to fly like a bird. Just the thought of soaring above your city or town without any mechanical device gives us a reason to envy…

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Ants in nest

Ant Farm

Farming ants might sound like a crazy thing to do unless you might like to eat chocolate covered ants. It turns out we can learn a lot from ants and the best way is to build your own ant farm.…

Wordsearch | Crossword

Big Bad Beetles

A story of blood, love, and family… Learn about one of the biggest and fanciest blister beetles anywhere. This species goes by the scientific name of Lytta magister but has also been called the…

Wordsearch | Crossword