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Firefighters have a lot of gear. They need it to stay safe and do their job well. Let’s take a look at a firefighter’s tools. A firefighter wears a helmet. It protects his or her head from falling objects. …
Jeremi Swietochowski is in fourth grade. One day, he was playing with Legos when he heard a thump. A bird had hit his window. Jeremi went to check on the bird. “Just as I was about to open the door,…
Insects are small creatures. They all have six legs and a hard outer shell. Some insects have wings and can fly. Insects come in many shapes, sizes, and colors. Read on to learn more about them. Blending In This insect…
Bird-friendly building design is required in only a few places in the United States. One is San Francisco. That’s a city in California. Another is the state of Minnesota. A new building law also went into effect in New York…
Butterflies and moths look similar. But they are very different. Butterflies and moths come in different colors and sizes. Compare the two insects. Can you spot the differences? Butterfly A butterfly has brightly colored wings. Its body is narrow…
A conch shell was discovered 90 years ago in France. It’s now thought to be the oldest instrument of its kind. Researchers say it’s about 18,000 years old. The shell was found in a cave in 1931 in France’s Pyrenees…
Oceans are noisier than ever, scientists say. That’s because of sound pollution. The pollution is caused by humans. And it’s harming ocean life. Researchers looked at thousands of studies of ocean sound. They found that noise pollution has increased over…
Scientists have discovered what may be the smallest reptile on Earth. The species is called Brookesia nana. It’s also known as a nano-chameleon. It lives in the rainforest in northern Madagascar. The finding was published in the journal Scientific Reports.…
Emily’s Wonder Lab, on Netflix, is hosted by Emily Calandrelli. She’s a scientist and an engineer. On the show, she shares her love of science with kids. The show features experiments and activities. In one episode, there’s a pool…
Annie Barrows is the author of Ivy + Bean Get to Work. Ivy and Bean are best friends. They attend a Career Fair at school. They learn about jobs adults can have. But the girls are interested in just one…
On Earth Day, people all around the world help the planet. But you can help the planet anytime. Recycling is an important way to do this. Do you recycle? Read on to learn more about it. What Can I Recycle?…
Zoë Trisha Prinsloo cares about the beaches of Cape Town, South Africa. She leads cleanups there. She has a group called Save a Fishie! It has picked up plastic bottles, straws, and more. Lately, Prinsloo has noticed more of one…
This Earth Day, why not make a compost bin? Put some soil in a plastic bin or tub. Add leaves and twigs. Moisten with water. Now you can add scraps of fruits and vegetables. You can also add coffee grounds…
Some of your trash can be used to help the planet. With composting, you can recycle food and other organic materials. It can be turned into fertilizer to help plants grow. Composting is good for the planet. It reduces the…
Muchos animales provienen de huevos. Un animal hembra pone huevos. Después de un tiempo, un animal bebé sale del cascarón. Mira a continuación. La mayoría de las víboras nacen de huevos. Las víboras hembras ponen huevos en el suelo. Algunas…