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Artifact Adventure
Anna Semon is an archaeologist. That’s a person who finds and studies artifacts, or objects made by people in the…
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Space
Mars Explorers
The surface of Mars is dry and rocky. There are no plants or animals on Mars. There’s not enough oxygen…
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People
We Love Bugs!
Meet Kristie Reddick (above, left) and Jessica Honaker. They are bug scientists. Together, they are known as the Bug Chicks.…
Space
Mars Landing
NASA’s InSight spacecraft has made it to Mars. It landed there on November 26. It took InSight more than six…
Space
Moon Mission
People first set foot on the moon on July 20, 1969. They were part of the Apollo 11 mission. After…
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History
Fossil Find
Scientists have made a discovery about a 500 million–year-old fossil. A new study shows it was formed by an animal.…
Environment
It's a Rainbow
After a storm, look at the sky. You might see a rainbow. This beautiful arc of color forms when sunlight…
Earth Science
Seeing Green
Why does a leaf look green? Great question! It has to do with light and how humans see color. Light…
Earth Science
A Gigantic Discovery
Scientists have discovered ancient dinosaur footprints. The tracks were found on the Isle of Skye, in Scotland. They are about…
Engineering
Color Coding
People are using bioluminescent animals to solve problems. Take GARY and KATHY LUKER. They are scientists. They study cancer. Bioluminescence…
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Weather
Bursts of Fire
Glowing hot lava sputters from the peak. Chunks of rock shoot into the sky. The ground rumbles. The air is…
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Earth Science
Hot Spots
The Ring of Fire is a 25,000-mile-long belt around the Pacific Ocean. It is home to many volcanoes. In fact,…
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Animals
What's Up, Dog?
"What's it like to be a dog?" Gregory Berns asks. He is a scientist. He studies how brains work. He…
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Animals
Wild Medicine
Mike Cranfield is a veterinarian, or vet. His patients are gorillas. One ape, Ijabo, stands out. When Ijabo was three…
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Places
No More Pests
To save its birds, New Zealand has a big plan to get rid of rats. New Zealand has a pest…
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Places
Under Attack
Learn about Australia’s Great Barrier Reef. The Great Barrier Reef is one of the world’s natural wonders. It is off…
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Animals
A Home for Elephants
A program in Africa saves baby elephants. The animals are cared for until they can live on their own. Thousands…
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Engineering
An Eye in the Sky
Scientists are building a powerful telescope. It will help them see deep into space. More than 400 years ago, Galileo…
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