Staff Writer

Elena Castellanos Page 910

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.

Everything You Need to Know About the Liver Gut & Kidney
The Hidden Side of Crocodiles Reptiles
The Science Behind Elephants Mammals
Questions People Ask About Glaciers Earth & Space
A Beginner’s Guide to Vaping Substances
Probiotics and Melatonin Supplements: What’s the Connection?Supplements
How Chickenpox and Baby Teeth Are Linked Kids
Self-esteem vs. Stress: Key Differences Mental Health
Snoring: Facts vs. Fiction Sleep
How Anesthesia and Tonsillectomies Are Linked Procedures
What’s Really Going On With Plaque?Dental
Common Myths About Jellyfish Aquatic
How Seed Starting and Companion Planting Are Linked Gardening
Oxygen vs. Soap: Key Differences Chemistry
What Your Doctor Wants You to Know About Cough Medicine Drugs
What Experts Say About CT Scans Tests
CT Scans vs. Urine Tests: Key Differences Tests
The Science Behind Prenatal Vitamins Pregnancy
Questions People Ask About Blood Thinners Drugs
Everything You Need to Know About Nosebleeds Eyes & ENT
Ten Things to Know About PH Chemistry
Omega-3s vs. Calcium: Key Differences Nutrition
Morning Sickness vs. Gestational Diabetes: Key Differences Pregnancy
Ten Things to Know About Self-esteem Mental Health
What’s Really Going On With Carbon?Chemistry
How Genes and Twins Are Linked Genetics
The Hidden Side of Acids Chemistry
Common Myths About Energy Physics
Viruses: What to Know Biology
New Research on Protein Nutrition