Staff Writer

Elena Castellanos Page 998

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 Keto Diets Diet & Weight
Everything You Need to Know About Bad Breath Dental
The Pancreas, Explained Gut & Kidney
How Animal Communication and Endangered Species Are Linked Zoology
Where Guinea Pigs Live and How They Adapt Pets & Farm
Pollen and Flowering: What’s the Connection?Botany
A Beginner’s Guide to Choking Hazards Safety
A Beginner’s Guide to the Uterus Reproductive
How Raccoons Communicate Mammals
How Scientists Study Grass Seed Lawn
Marigolds, Explained Flowers
What Experts Say About Energy Drinks Substances
Insomnia at Every Age Sleep
How Scientists Study Cataract Surgery Procedures
Everything You Need to Know About Ear Infections Kids
Ten Things to Know About Kidney Function Gut & Kidney
When to See a Doctor About Heart Murmurs Heart & Lungs
Questions People Ask About Garden Soil Gardening
The Science Behind Naps Sleep
Everyday Habits That Affect Picky Eating Kids
Questions People Ask About Acne Skin & Hair
The Science Behind Eyesight Eyes & ENT
Sunflowers, Explained Flowers
The Science Behind Boxwoods Trees & Shrubs
What’s Really Going On With Polymers?Chemistry
Gravity and Rainbows: What’s the Connection?Physics
How Diaper Rash and Picky Eating Are Linked Kids
Ten Things to Know About Folic Acid Pregnancy
Osteoporosis and the Spine: What’s the Connection?Bones & Muscles
A Beginner’s Guide to Endangered Species Zoology