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78 Results for "bacteria"

"bacteria" Stuff:

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Play this game to find out more about the microbes that help and hurt us.
OLogy Card
Your body is more than just you - it is an ecosystem for trillions of tiny microbes. These bacteria, viruses, and oth...
Hands-on

See if you can find the hidden microbes on each coloring page!
OLogy Card
Just a century ago, many people died from minor bacterial infections and diseases. A simple cut or strep throat could...
Game

Test your knowledge about the major groups of life on Earth.
OLogy Card
Scientists often need to examine things that are too small to be seen by the human eye, like bacteria or the tiny cel...
OLogy Card
Susan Perkins has always loved being outside. As a child, she played in the woods and took field notes about birds an...
Game + Video

Who will be the first to diversify their gut microbiome and win? 
Game

Test your knowledge about the bacteria and other microbes that live on and in us.
Game + Video

Defend against bad microbes while protecting the good ones in this Minecraft map of the human body. 
OLogy Card
It started with a cough and stuffy nose. But now you're achy, feverish, and exhausted. You just might have influenza,...
Hands-on

Get some mud and a few other ingredients to build an entire ecosystem for bacteria. 
OLogy Card
Have you ever seen pond scum -- that thick, smelly layer of slime floating on the surface of the water? That's probab...
Reading

How is the ocean like a layer cake? What creatures live there? And how important is the ocean? Take a dive and find out!
Reading

Explore this family tree of living things on Earth.
OLogy Card
All the DNA in a cell is called a genome. Your body contains trillions of copies of the human genome -- one in each o...
OLogy Card
Some of Earth's oddest creatures live arounddeep-sea hydrothermal (hot water) vents. These vents spew plumes of hot,...
OLogy Card
Plankton are the microscopic organisms of the sea. Just as plants form the basis for the ecosystem on land, phytoplan...
OLogy Card
Imagine you are a marine biologist, traveling far beneath the ocean surface in a submersible.
OLogy Card
A firefly's light seems rare and magical. Yet there are many living things that blink, glow, flash, and glitter. The...
OLogy Card
Have you ever caught a firefly on a warm summer night? Chances are it was a common eastern firefly (Photinus pyralis)...
Game

All aboard! Hop on a submersible and explore an amazing diversity of life at the ocean floor.
Hands-on

Make your own bird feeder and record your observations in a bird journal.
Video

Conservation biologist Ana Luz Porzecanski answers kids' questions.
¡TAMBIÉN EN ESPAÑOL!
OLogy Card
More than four thousand islands—including one big island—make up this nation in the Caribbean Sea.
OLogy Card
When she was a kid, Ana explored the landscapes of rural Uruguay and Brazil and the many plants and animals that live...
OLogy Card
Many scientists have joined forces on the Human Genome Project. Their goal is to figure out the order of all "DN...
OLogy Card
Bubbling hot springs. Antarctic ice. Deep ocean trenches. The Himalayan peaks. Few organisms can live in any of these...
OLogy Card
Dinoflagellates are tiny, one-celled organisms that live in oceans and freshwater ponds, rivers, and streams. Some di...
OLogy Card
Giant puffballs aren't your typical mushrooms.
Reading + Game

Find out how the Big Bang Theory came to be.
Video

Discover how these deep sea creatures create their own light!
Reading

Did you know that biodiversity provides us with things that we need?
Video

In these videos, a biologist introduces us to the microbes that live all around us.
Reading

OLogy learning: Find resources for K-5 grade levels.
Video

Microbiologist Susan Perkins answers kids’ questions about microbes.
OLogy Card
Ornithologists, or scientists who study birds, want to prevent the forests of the Pacific Northwest from being choppe...
OLogy Card
The St. Vincent parrot makes its home on the tropical island of St. Vincent in the Caribbean. These parrots are cover...
OLogy Card
The American crocodile has lived on Earth for millions of years, but today their numbers are rapidly declining becaus...
OLogy Card
The Asian elephant is one of the largest land mammals in the world. Some people believe that elephants feel joy and s...
OLogy Card
The Tibetan antelope, also known as "chiru," is one of the most beautiful mammals in the world.
OLogy Card
California condors are the largest birds in North America. Like all vultures, condors are carrion-eaters. This means...
OLogy Card
The electric eel is long and narrow like an eel, but it is actually not an eel at all. In fact, electric eels are pro...
OLogy Card
Tipping the scales at more than 7 pounds, the Goliath is the largest frog in the world. Just two of these frogs weigh...
OLogy Card
The hellbender is one of the largest salamanders in North America.
OLogy Card
The king cobra is the largest venomous snake in the world. Whether slithering on land, climbing trees, or swimming, i...
OLogy Card
The Komodo dragon lumbers through the forest on its thick, stocky legs. It sways its head back and forth, flicking it...
OLogy Card
The leatherback is the world's largest turtle. Unlike the bony exterior of other sea turtles, the exterior of the lea...
OLogy Card
The mountain gorilla lives high up in the forests of east central Africa.
OLogy Card
It's easy to see how the starfish got its name -- with their pointed arms, these creatures look like stars fallen to...
OLogy Card
The whooping crane is known as the tallest bird in North America. This long legged creature has been struggling to su...
OLogy Card
It only seems like the world's entire ant population attends your picnics.
OLogy Card
Cassava is one tough plant because it can grow in poor and unfertile soil in most tropical environments. Cassava is a...
OLogy Card
Based on fossils of ancient dragonflies, we know these winged insects have been soaring around for at least 300 milli...
OLogy Card
Think of giant kelp as the Godzilla of the seaweeds.
OLogy Card
Most people know red and black spotted ladybird beetles as friendly insects that are fun to pick up and watch fly awa...
OLogy Card
If you looked at the contents of a vacuum cleaner bag with a microscope, you'd probably find millions of tiny creatur...
OLogy Card
You might think that all mosquitoes are alike, but did you know that there are actually about 2,500 different kinds?...
OLogy Card
The Portuguese man-of-war is actually a floating colony of individuals called polyps that are all dependent on each o...
OLogy Card
Although the rosy periwinkle stands only one foot tall, in the world of medicine it's a giant.
OLogy Card
A rotting log is a mighty tasty meal -- if you're a termite. Termites not only eat wood, some kinds live in it, too....
OLogy Card
Not all spiders spin webs to catch their meals. When night falls in Australia, the white-tailed spider hunts its prey...
OLogy Card
What do we have in common with sharks, bluebirds, lizards, and toads? We are all vertebrates, or animals with backbon...
OLogy Card
Some exotic creatures lurk in the polar seas, but perhaps none is more bizarre than the giant sea spider.
OLogy Card
For centuries, orange roughy went mostly unnoticed by humans. These fish thrived in the dark, the cold, and the inten...
OLogy Card
This large dark bird is unmistakable soaring in the air along the coast.
OLogy Card
The snowy egret is a beautiful sight. An adult egret is distinguished by its dark slender beak, long black legs, and...
OLogy Card
Many people have seen the beautiful spiral triton trumpet shell. Unfortunately, most people can see these brown and w...
OLogy Card
With their white bellies and dark backs, dolphins can be found jumping above the water, swimming alongside fishing sh...
OLogy Card
To try to piece together how organisms are related, scientists use cladistics.
OLogy Card
Are these rare and colorful creatures flowering plants or animals?
OLogy Card
Vietnam is a country of amazing biodiversity, including many rare and unusual species. One fascinating example is the...
OLogy Card
Most mammals that live on land use their legs to get around. But the white-handed gibbon relies mostly on its arms. U...
OLogy Card
There are more than 250 kinds of vipers, a family of poisonous snakes. The largest of all is the gabon viper.
OLogy Card
New Caledonia, a tiny island east of Australia, is the only place where an unusual bird called the kagu is found. Abo...
OLogy Card
This beautiful tortoise lives in the deserts of Madagascar, an island off the coast of Africa. This reptile gets its...
Reading

Take a look at the science of where it ALL begins.
Reading

Find out where Rob has followed his born curiosity.