Staff Writer

Elena Castellanos Page 920

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.

A Beginner’s Guide to Calcium Nutrition
How Cockroaches and Ants Are Linked Bugs
Cardinals vs. Owls: Key Differences Birds
Carbon and Baking Soda: What’s the Connection?Chemistry
Ten Things to Know About Speech Therapy Therapies
What’s Really Going On With Lilacs?Trees & Shrubs
Questions People Ask About Electrolytes Nutrition
What Your Doctor Wants You to Know About Braces Dental
How Acid Reflux and Dietary Fiber Are Linked Gut & Kidney
Protein, Explained Nutrition
Comets and Auroras: What’s the Connection?Earth & Space
Everything You Need to Know About Histamine Immunity
Dry Eyes, Explained Eyes & ENT
Everything You Need to Know About Bloating Gut & Kidney
Everything You Need to Know About Snakes Reptiles
Seeds and Carnivorous Plants: What’s the Connection?Botany
Cavities and Dental Fillings: What’s the Connection?Dental
Hamsters and Chickens: What’s the Connection?Pets & Farm
Surprising Facts About the Moon Earth & Space
The Hidden Side of Portion Sizes Diet & Weight
How to Care for St. Augustine Grass Lawn
Common Myths About Willow Trees Trees & Shrubs
Surprising Facts About Twins Genetics
Vaping: Facts vs. Fiction Substances
Urine Tests and Allergy Tests: What’s the Connection?Tests
Metastasis, Explained Cancer
Everyday Habits That Affect Melatonin Hormones
Vaccines and Fevers: What’s the Connection?Immunity
Tortoises vs. Crocodiles: Key Differences Reptiles
A Beginner’s Guide to Wetlands Environment