Staff Writer

Elena Castellanos Page 1,194

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.

What Experts Say About Alcohol Substances
Multivitamins vs. Creatine: Key Differences Supplements
Surprising Facts About Calories Diet & Weight
Questions People Ask About Plaque Dental
Ten Things to Know About Dandruff Skin & Hair
Phototropism, Explained Botany
When to See a Doctor About Tonsillectomies Procedures
How Acne and Wrinkles Are Linked Skin & Hair
Growing Overseeding Successfully Lawn
Snacking vs. Calories: Key Differences Diet & Weight
What’s Really Going On With Ambulance Rides?Healthcare
New Research on Tomatoes Edibles
The Science Behind Electricity Physics
A Beginner’s Guide to Zinnias Flowers
New Research on the Liver Gut & Kidney
Cows vs. Guinea Pigs: Key Differences Pets & Farm
Ferns and Cacti: What’s the Connection?Botany
Monstera vs. ZZ Plants: Key Differences Houseplants
Air Pressure vs. Light: Key Differences Physics
What Experts Say About Antibiotics Drugs
Questions People Ask About Gestational Diabetes Pregnancy
When to See a Doctor About the Common Cold Immunity
What Experts Say About Blood Pressure Heart & Lungs
Common Myths About Deforestation Environment
Running: Facts vs. Fiction Fitness
Common Myths About Urgent Care Healthcare
Everyday Habits That Affect Gum Disease Dental
What Your Doctor Wants You to Know About Tendons Bones & Muscles
Shortness of Breath vs. Lung Capacity: Key Differences Heart & Lungs
Common Problems With Pollen and How to Fix Them Botany