Staff Writer

Elena Castellanos Page 523

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.

Daffodils vs. Dahlias: Key Differences Flowers
What’s Really Going On With Diaper Rash?Kids
When to See a Doctor About Gum Disease Dental
What Experts Say About Cheetahs Mammals
The Hidden Side of Wetlands Environment
Common Myths About Blueberries Edibles
The Hidden Side of Fiddle Leaf Figs Houseplants
Carbon Monoxide, Explained Safety
Histamine at Every Age Immunity
Common Myths About Omega-3s Nutrition
What Your Doctor Wants You to Know About Teething Kids
The Flu vs. Antibodies: Key Differences Immunity
Concussions vs. the Hippocampus: Key Differences Brain & Nerves
How Peonies and Hydrangeas Are Linked Flowers
What Experts Say About Sugar Cravings Diet & Weight
Nurse Practitioners and Annual Checkups: What’s the Connection?Healthcare
The Tonsils, Explained Eyes & ENT
How Sheep Communicate Pets & Farm
Dolphins vs. Squirrels: Key Differences Mammals
Nicotine at Every Age Substances
Common Myths About Turmeric Supplements
How Intermittent Fasting and Metabolism Are Linked Diet & Weight
How Scientists Study Symbiosis Zoology
Everything You Need to Know About Cells Biology
How Spiders and Mosquitoes Are Linked Bugs
What Experts Say About Ducks Birds
What Experts Say About Whales Mammals
Questions People Ask About Recycling Environment
Running: What to Know Fitness
Ten Things to Know About Ear Infections Kids