Staff Writer

Elena Castellanos Page 1,177

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.

Frostbite and Tick Bites: What’s the Connection?Safety
Puberty: Facts vs. Fiction Reproductive
Seasonal Tips for Plant Cells Botany
Moss and Lawn Fertilizer: What’s the Connection?Lawn
Bad Breath: What to Know Dental
Questions People Ask About Osteoporosis Bones & Muscles
Questions People Ask About Eagles Birds
How Cannabis and Secondhand Smoke Are Linked Substances
Everything You Need to Know About Magnesium Nutrition
Blueberries and Peppers: What’s the Connection?Edibles
What’s Really Going On With Carbon Monoxide?Safety
When to See a Doctor About Antidepressants Drugs
A Beginner’s Guide to the Common Cold Immunity
How Osteoporosis and Joint Pain Are Linked Bones & Muscles
Common Myths About Owls Birds
How Scientists Study Rattlesnakes Reptiles
New Research on Lettuce Edibles
Cells: Facts vs. Fiction Biology
How Scientists Study Picky Eating Kids
What Your Doctor Wants You to Know About Collagen Skin & Hair
How Lung Capacity and Cholesterol Are Linked Heart & Lungs
Watering and Light Needs of Aphids Gardening
Questions People Ask About Sunflowers Flowers
How Poison Ivy and Kitchen Burns Are Linked Safety
Teething at Every Age Kids
Moles and Freckles: What’s the Connection?Skin & Hair
Where Dolphins Live and How They Adapt Mammals
Metastasis and Tumors: What’s the Connection?Cancer
Circulation vs. Heart Murmurs: Key Differences Heart & Lungs
How Long Symbiosis Live Zoology