Staff Writer

Elena Castellanos Page 1,246

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.

The Science Behind Neurons Brain & Nerves
How to Care for Roses Flowers
The Hidden Side of Circulation Heart & Lungs
The Hidden Side of Cardinals Birds
The Hidden Side of Deer Mammals
What Experts Say About Wetlands Environment
Ten Things to Know About Appendectomies Procedures
How Scientists Study X-rays Tests
When to See a Doctor About Adrenaline Hormones
Thatch and Moss: What’s the Connection?Lawn
What Experts Say About Pregnancy Cravings Pregnancy
Bad Breath: What to Know Dental
How Long Woodpeckers Live Birds
Everything You Need to Know About Meteor Showers Earth & Space
What Experts Say About Eye Color Genetics
Everything You Need to Know About REM Sleep Sleep
How Scientists Study Push-ups Fitness
The Science Behind Belly Fat Diet & Weight
How Sore Throats and Tinnitus Are Linked Eyes & ENT
The Science Behind Asthma Heart & Lungs
Everything You Need to Know About Chlorophyll Botany
Growing Lilacs Successfully Trees & Shrubs
How Chickens Behave in the Wild Pets & Farm
Spider Plants vs. Fiddle Leaf Figs: Key Differences Houseplants
How B Vitamins and Protein Are Linked Nutrition
A Beginner’s Guide to Melatonin Supplements Supplements
What Your Doctor Wants You to Know About Tendons Bones & Muscles
Recycling and Drought: What’s the Connection?Environment
New Research on Carbon Chemistry
Surprising Facts About Health Insurance Healthcare