Staff Writer

Elena Castellanos Page 778

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.

Ten Things to Know About Dry Eyes Eyes & ENT
Lung Capacity vs. Blood Pressure: Key Differences Heart & Lungs
Constipation vs. Kidney Stones: Key Differences Gut & Kidney
Everything You Need to Know About Screen Time Kids
Surprising Facts About Cartilage Bones & Muscles
Maple Trees and Hedges: What’s the Connection?Trees & Shrubs
Ten Things to Know About Grass Seed Lawn
What’s Really Going On With Mars?Earth & Space
Chickenpox and Diaper Rash: What’s the Connection?Kids
Hedges and Willow Trees: What’s the Connection?Trees & Shrubs
Watering and Light Needs of Onions Edibles
Ocean Currents vs. Wetlands: Key Differences Environment
Questions People Ask About Hangovers Substances
How Scientists Study Hormonal Birth Control Reproductive
The Science Behind Oak Trees Trees & Shrubs
How Dreams and Insomnia Are Linked Sleep
The Hidden Side of Hernia Repair Procedures
Blood Thinners at Every Age Drugs
Self-esteem, Explained Mental Health
Cortisol vs. Oxytocin: Key Differences Hormones
The Gallbladder, Explained Gut & Kidney
Onions and Cucumbers: What’s the Connection?Edibles
Warning Signs Linked to Sugar Cravings Diet & Weight
How Food Poisoning and Kitchen Burns Are Linked Safety
Surprising Facts About Nocturnal Animals Zoology
Everything You Need to Know About Robins Birds
How Dolphins and Raccoons Are Linked Mammals
How PH and Crystals Are Linked Chemistry
Keto Diets vs. Snacking: Key Differences Diet & Weight
How Earwax and the Tonsils Are Linked Eyes & ENT