Staff Writer

Elena Castellanos Page 837

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.

Baking Soda: What to Know Chemistry
Cataract Surgery: What to Know Procedures
What’s Really Going On With Labor?Pregnancy
Symbiosis vs. Animal Lifespans: Key Differences Zoology
Common Myths About Azaleas Trees & Shrubs
New Research on Soap Chemistry
Everyday Habits That Affect Hospital Stays Healthcare
Surprising Facts About Metastasis Cancer
Warning Signs Linked to Anesthesia Procedures
The Vagus Nerve, Explained Brain & Nerves
Common Myths About Oxygen Chemistry
When to See a Doctor About Appendectomies Procedures
A Beginner’s Guide to Ligaments Bones & Muscles
Where Guinea Pigs Live and How They Adapt Pets & Farm
How to Care for Roots Botany
Everything You Need to Know About Lettuce Edibles
Watering and Light Needs of Thatch Lawn
Ten Things to Know About Epigenetics Genetics
Warning Signs Linked to Knee Pain Bones & Muscles
Asthma: What to Know Heart & Lungs
How Oxygen and Carbon Are Linked Chemistry
The Science Behind Late-night Caffeine Sleep
Hospital Stays: Facts vs. Fiction Healthcare
Warning Signs Linked to Mood Swings Mental Health
Everything You Need to Know About Asthma Heart & Lungs
Ocean Currents, Explained Environment
Energy and Static Electricity: What’s the Connection?Physics
Steroids vs. Aspirin: Key Differences Drugs
The Science Behind Labor Pregnancy
Palpitations and Asthma: What’s the Connection?Heart & Lungs