Staff Writer

Elena Castellanos Page 1,340

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.

Everyday Habits That Affect Tooth Decay Dental
Anxiety and Motivation: What’s the Connection?Mental Health
Lawn Fertilizer vs. St. Augustine Grass: Key Differences Lawn
Garden Soil: What to Know Gardening
Night Sweats and Insomnia: What’s the Connection?Sleep
Everything You Need to Know About Antidepressants Drugs
New Research on Animal Communication Zoology
A Beginner’s Guide to Parrots Birds
Questions People Ask About Sunflowers Flowers
Ten Things to Know About Tonsillectomies Procedures
Zucchini vs. Blueberries: Key Differences Edibles
What Experts Say About Composting Environment
When to See a Doctor About Magnesium Supplements Supplements
Snacking and Portion Sizes: What’s the Connection?Diet & Weight
A Beginner’s Guide to Fluoride Dental
New Research on Sheep Pets & Farm
How to Care for Garlic Edibles
Mutations vs. DNA Tests: Key Differences Genetics
Cough Medicine: Facts vs. Fiction Drugs
Questions People Ask About Hibernation Zoology
How Ladybugs Communicate Bugs
The Hidden Side of Giraffes Mammals
What’s Really Going On With Seed Starting?Gardening
Heat: Facts vs. Fiction Physics
How Scientists Study Carbon Chemistry
Ten Things to Know About Acne Skin & Hair
How Flowering and Chlorophyll Are Linked Botany
Strawberries vs. Potatoes: Key Differences Edibles
When to See a Doctor About Urine Tests Tests
Questions People Ask About Color Vision Eyes & ENT