Staff Writer

Elena Castellanos Page 42

Elena Castellanos has been writing about science for kids and teens for more than a decade. Elena has covered everything from deep-sea creatures to rocket launches, and loves stories that start with a strange question. When not reporting, Elena can be found hiking, baking bread or trying to identify birds by their songs.

Ten Things to Know About Magnets Physics
What’s Really Going On With Sleepwalking?Sleep
Muscle Soreness and Bone Density: What’s the Connection?Bones & Muscles
Everything You Need to Know About Animal Migration Zoology
Everything You Need to Know About Snakes Reptiles
What Experts Say About Air Pollution Environment
What Experts Say About Metabolism Biology
Blood Pressure: What to Know Heart & Lungs
How Guinea Pigs and Cows Are Linked Pets & Farm
How Hummingbirds Communicate Birds
Deer: Facts vs. Fiction Mammals
The Hidden Side of Pruning Gardening
Common Problems With Clover and How to Fix Them Lawn
Knee Replacements and Root Canals: What’s the Connection?Procedures
Common Problems With Strawberries and How to Fix Them Edibles
Volcanoes: Facts vs. Fiction Earth & Space
Eye Color and Twins: What’s the Connection?Genetics
Warning Signs Linked to the Umbilical Cord Pregnancy
How Cardio and Yoga Are Linked Fitness
When to See a Doctor About Hydration Gut & Kidney
A Beginner’s Guide to Cardinals Birds
A Beginner’s Guide to Venom Zoology
Ibuprofen and Aspirin: What’s the Connection?Drugs
Depression: Facts vs. Fiction Mental Health
Surprising Facts About Swimming Fitness
The Hidden Side of Chickens Pets & Farm
A Beginner’s Guide to Tortoises Reptiles
How Scientists Study Auroras Earth & Space
Warning Signs Linked to Autoimmune Disease Immunity
How Scientists Study Cholesterol Heart & Lungs