One day you go for a checkup, and the doctor suggests something you should do to stay healthy.
Then, a few years later, the same doctor says not to follow that advice after all. Your doctor’s not indecisive. The work of careful researchers may lead scientists and health providers to say, “Yeah, never mind.”
Researchers sometimes try to re-create a past experiment, step by step, to see if they get the same results. It’s known as replication, and it’s something like members of a group double-checking each other’s work before they turn in a project to the teacher. One researcher conducts a study showing that a certain medicine—or scientific idea—works well. But before the scientific community accepts this result as fact, other researchers repeat the experiment. The results may be the same. (Awesome.) Or they may differ. (Hmm.)
This story is from the July/August 2018 edition of Muse Science Magazine for Kids.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber ? Sign In
This story is from the July/August 2018 edition of Muse Science Magazine for Kids.
Start your 7-day Magzter GOLD free trial to access thousands of curated premium stories, and 9,000+ magazines and newspapers.
Already a subscriber? Sign In
A Mars Rock Found With Leopard Spots Could Be a Sign of Ancient Life
IN JULY, NASA'S PERSEVERANCE ROVER CAME ACROSS A SPOTTED ROCK IN WHAT WAS ONCE A RIVERBED IN THE JEZERO CRATER ON MARS.
Para Athlete Uses Exoskeleton Suit to Carry the Olympic Torch
In July, a 36-year-old French tennis para athlete, Kevin Piette, got a chance to participate in this summer’s Olympic torch relay without using a wheelchair.
Ancient Egyptians May Have Used a Water System to Lift Stones to Build Pyramid
HOW ANCIENT EGYPTIANS BUILT THE MASSIVE PYRAMIDS IN EGYPT MORE THAN 4,000 YEARS AGO HAS LONG BEEN A TOPIC OF WONDER AND DEBATE.
Seals Can Make Big Dives Thanks to Their Big Hearts
SEALS AND SEA LIONS, WHICH ARE SEMI-AQUATIC MAMMALS, CAN HOLD THEIR BREATHS UNDERWATER FOR ESPECIALLY LONG PERIODS OF TIME.
THE BIG-CITY LIFE OF STEVEN J.BIKE SHOP RABBIT IN BROOKLYN, NEW YORK
Bicycle Roots is a full-service bike shop. It's in the heart of Brooklyn, New York. Joe Lawler is the co-owner and service manager. Perhaps more important, he's \"dad\" to the shop's most popular employee. That's Steven J. Lawler.
Wild Ones
WHAT FACTORS DRIVE PEOPLE TO BUY MONKEYS, TIGERS, AND OTHER WILD ANIMALS?
HOW TO CONQUER THE WORLD
A brief history
What would happen if meteors hit Earth?
You may have seen Ameteors fly into Earth's atmosphere, in the form of shooting stars.
WORKING WORMS
DON'T JUST THROW THOSE TABLE SCRAPS AWAY! LET A BOX OF WORMS TURN THEM INTO SOMETHING USEFUL.
Dog Rescue Saves Lives
THE ARGUMENT FOR ADOPTING A NO-KILL GOAL