Staff Writer

Elena Castellanos Page 439

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.

Sore Throats: What to Know Eyes & ENT
The Hidden Side of Calcium Nutrition
Everything You Need to Know About MRI Scans Tests
Bad Breath vs. Tooth Sensitivity: Key Differences Dental
What’s Really Going On With Bats?Mammals
The Sun: Facts vs. Fiction Earth & Space
Everyday Habits That Affect Thyroid Hormones Hormones
Ten Things to Know About the Common Cold Immunity
What Experts Say About Freckles Skin & Hair
How Brain Fog and the Vagus Nerve Are Linked Brain & Nerves
Everything You Need to Know About Coral Aquatic
When to See a Doctor About Urine Tests Tests
The Science Behind Friction Physics
What Your Doctor Wants You to Know About Melatonin Supplements Supplements
What Experts Say About Nocturnal Animals Zoology
Questions People Ask About Ashwagandha Supplements
Snacking: What to Know Diet & Weight
How Scientists Study Acupuncture Therapies
What Ants Eat and Why Bugs
The Science Behind Starfish Aquatic
Watering and Light Needs of Garden Pests Gardening
Surprising Facts About DNA Repair Biology
Warning Signs Linked to Heat Stroke Safety
Everything You Need to Know About Tonsillectomies Procedures
When to See a Doctor About Nurse Practitioners Healthcare
How Tooth Decay and Fluoride Are Linked Dental
Everyday Habits That Affect Migraines Brain & Nerves
Surprising Facts About Bacteria Biology
How Scientists Study Alcohol Substances
Warning Signs Linked to Poison Ivy Safety