Elves have special helpers inside them to feel very happy. They can eat lots of sweets without getting tired too fast. Their bodies help them stay warm when it is very cold outside. Elves have super …
A special protein can tell us if your heart might have problems. This tiny helper signals if your body has extra swelling inside. Doctors check this signal like they check your sugary drink amount. K…
Your furry friend might forget where their toys are. Sometimes dogs get confused and act a little funny. They might wander around or get scared easily. It's important to notice if your dog acts diffe…
Our big Earth blows some of its air all the way to the Moon. A special shield around Earth helps push the air particles out. These tiny air bits land softly on the dusty Moon. This has been a secret …
Your tummy has tiny little pockets that can grow over time. Mostly, these little pockets are perfectly okay and don't hurt. Sometimes these pockets can get sore if they have little germs. Eating yumm…
Your body makes sweat to help you stay cool. Tiny bugs on your skin make sweat smell bad. One spray stops sweat, another stops the stinky smell. Pick the right one to feel fresh and clean everyday.
People thought hydrogen was a clean helper for Earth's air. But a new story says it might make the air warmer a little bit. This special gas helps a naughty gas stick around for longer times. Scienti…
Lots of space toys are flying around up high now. A giant sun storm might push them around very fast. This sun storm could make our space toys stop working. Then, we wouldn't be able to zoom to stars…
We have new special medicines for a sick germ. These new helpers are really good at beating it. Lots of people are getting sick from this germ. These new medicines are like superheroes for our bodies!
You can tell if your friends are listening by counting how many times they blink. When people listen really hard, they blink their eyes less often. Loud noises make friends blink their eyes even less…
A super old Viking lady was buried in a special way. She had pretty shells put near her mouth when she slept. No other Viking friends were ever found buried with shells like this. We are learning mor…
There is a super long and wiggly worm that is really old. This special worm is at least twenty-six years old now. It's like a very, very old pet for a scientist. We learned so much about slow-moving …
Long ago, China had special wild cats, not like your pet today. These cool cats helped people on farms over 4,000 years ago. Scientists found their old bones and learned their secrets. Our fuzzy hous…
Our home Earth has wobbly seasons that change over years. Big planets like Jupiter gently push Earth's path around the sun. Even small Mars gives our planet a special, surprising tug. This space push…
A doctor said sick people must wear masks outside their homes. But the government thinks it's just a good idea to wear one. Masks help stop tiny germ bits from flying when you cough. Lots of people h…
Meerkats are super friendly and love staying close to their families. Guess what? People are a bit like meerkats when they choose a partner. We humans are pretty good at being buddies, like meerkats …
