Staff Writer

Elena Castellanos Page 528

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.

Goats and Guinea Pigs: What’s the Connection?Pets & Farm
Seasonal Tips for Zucchini Edibles
Alcohol and Hangovers: What’s the Connection?Substances
A1C Tests, Explained Tests
Circulation and Arteries: What’s the Connection?Heart & Lungs
Common Myths About Owls Birds
Stem Cells, Explained Biology
Light Therapy vs. Chiropractic Care: Key Differences Therapies
Ten Things to Know About Cell Mutations Cancer
What Your Doctor Wants You to Know About Teething Kids
What Experts Say About Memory Brain & Nerves
Cats, Explained Pets & Farm
Questions People Ask About Lawn Mowing Lawn
How Scientists Study Rainbows Physics
When to See a Doctor About Antioxidants Nutrition
What Experts Say About Dietary Fiber Gut & Kidney
How Crows Communicate Birds
How Dragonflies and Bees Are Linked Bugs
Roots: Facts vs. Fiction Botany
Recycling: What to Know Environment
Questions People Ask About Inherited Traits Genetics
How Scientists Study Vaccines Immunity
Beetles vs. Ants: Key Differences Bugs
The Science Behind Iron Nutrition
New Research on Philodendrons Houseplants
New Research on Seed Starting Gardening
Heat Waves and Air Pollution: What’s the Connection?Environment
Medication Mix-ups at Every Age Safety
Everything You Need to Know About Brain Fog Brain & Nerves
What Cheetahs Eat and Why Mammals