Staff Writer

Elena Castellanos Page 840

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.

How Scientists Study Hummingbirds Birds
Zucchini vs. Basil: Key Differences Edibles
Watering and Light Needs of Willow Trees Trees & Shrubs
Braces, Explained Dental
New Research on Coral Aquatic
The Science Behind Proteins Biology
What Your Doctor Wants You to Know About the Spine Bones & Muscles
How Iguanas and Tortoises Are Linked Reptiles
Cacti: What to Know Botany
Momentum vs. Light: Key Differences Physics
Everything You Need to Know About Clownfish Aquatic
Surprising Facts About Lawn Mowing Lawn
Onions: What to Know Edibles
Surprising Facts About Light Physics
When to See a Doctor About Multivitamins Supplements
New Research on Calories Diet & Weight
Cell Mutations vs. Remission: Key Differences Cancer
Everything You Need to Know About Dopamine Brain & Nerves
New Research on Chemical Reactions Chemistry
Added Sugar: Facts vs. Fiction Substances
How Bad Breath and Tooth Decay Are Linked Dental
Everything You Need to Know About Self-esteem Mental Health
What Experts Say About Cheetahs Mammals
When to See a Doctor About Withdrawal Substances
A Beginner’s Guide to Shortness of Breath Heart & Lungs
Foxes: Facts vs. Fiction Mammals
Everything You Need to Know About REM Sleep Sleep
What Experts Say About Laparoscopy Procedures
The Hidden Side of Acne Skin & Hair
The Hidden Side of Tooth Enamel Dental