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Tornadoes and hurricanes are cyclones. That’s a storm of spinning winds. Tornadoes and hurricanes are powerful, and they can be dangerous! A tornado is a spinning funnel of wind. It makes a roaring noise. Tornadoes form over land. Most…
Polar bears live in the Arctic. They spend their days perched on sea ice. That’s where they hunt for food. But large areas of sea ice are melting. This has put the mammals at risk. That is according to a…
At first, scientists thought it was a worm. They were studying sea turtles in Costa Rica. That is in Central America. One turtle had something sticking out of its nose. It could not breathe. Scientists pulled the object out. It…
Sudan was the world’s last male northern white rhinoceros. He died on March 19 at the Ol Pejeta Conservancy. It is in Kenya, Africa. The world has been mourning his death. Sudan “stole the hearts of many with his dignity…
Legos are popular with kids. But making them can hurt the environment. Why? Legos are made of plastic. The plastic is made from oil. That is a nonrenewable resource. Now Lego is introducing Earth-friendly pieces. They look like tiny…
The sun goes down in the Sonoran Desert. A truck pulls up. Poachers step out. They dig up a giant saguaro (sa-wah-ro). They wrap it in a carpet. Then they drive away. Cactuses are disappearing. People are stealing them. A…
A cactus is a flowering plant. This means it can bloom when it reaches maturity. Some cactuses can take 70 years or longer to begin blooming. Others sprout flowers only under special conditions and care. Most cactuses bloom in the…
Some cactuses can be eaten. One is the prickly pear cactus. Its fruit is sweet. It is used in juices, jams, and candies. A prickly pear’s pads are also edible. They are prepared and eaten like vegetables. They are a…
In Sheridan, Indiana, the sun fuels more than just plants. It also powers schools. Schools there have solar panels. The panels soak up the sun’s rays. Then they turn the sunbeams into energy. The panels “can power all of our…
Have you seen a firefly glow? Fireflies are bioluminescent. That means they make their own light. “It’s like a flashlight or a lightbulb,” Hans Waldenmaier told TFK. He studies glowing mushrooms in Brazil. But bioluminescence can be found all around…
