Staff Writer

Elena Castellanos Page 965

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.

Melatonin Supplements vs. Creatine: Key Differences Supplements
Thyroid Panels and Blood Tests: What’s the Connection?Tests
How Peace Lilies and Aloe Vera Are Linked Houseplants
Surprising Facts About Metabolism Biology
What Experts Say About Water Weight Diet & Weight
What’s Really Going On With Fiber?Nutrition
Growth Hormone: Facts vs. Fiction Hormones
The Science Behind Coral Bleaching Environment
How HIIT Workouts and Endurance Are Linked Fitness
What Your Doctor Wants You to Know About Magnesium Nutrition
How Scientists Study Adrenaline Hormones
How Wrinkles and Sweat Glands Are Linked Skin & Hair
Common Myths About PH Chemistry
Ten Things to Know About Concussion Risk Safety
Questions People Ask About Cavities Dental
How Scientists Study Memory Brain & Nerves
A Beginner’s Guide to DNA Tests Genetics
How The Cell Membrane and Viruses Are Linked Biology
How Spider Plants and Monstera Are Linked Houseplants
When to See a Doctor About Steroids Drugs
Gut Bacteria, Explained Gut & Kidney
Questions People Ask About Peppers Edibles
How Air Pressure and Rainbows Are Linked Physics
New Research on Table Salt Chemistry
What Your Doctor Wants You to Know About Annual Checkups Healthcare
Nosebleeds at Every Age Eyes & ENT
What’s Really Going On With Momentum?Physics
What’s Really Going On With Fevers?Immunity
Tooth Decay: Facts vs. Fiction Dental
Questions People Ask About Zinc Supplements