Staff Writer

Elena Castellanos Page 163

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.

Puberty at Every Age Reproductive
Lizards, Explained Reptiles
Common Myths About Giraffes Mammals
Chlorophyll vs. Cacti: Key Differences Botany
How Birch Trees and Willow Trees Are Linked Trees & Shrubs
What’s Really Going On With Fertility?Reproductive
Tooth Enamel and Gum Disease: What’s the Connection?Dental
Hair Loss and Collagen: What’s the Connection?Skin & Hair
When to See a Doctor About Gut Bacteria Gut & Kidney
Cows and Hamsters: What’s the Connection?Pets & Farm
How Long Iguanas Live Reptiles
How Scientists Study Alcohol Substances
The Hidden Side of Kitchen Burns Safety
ECGs at Every Age Tests
Common Myths About Bad Breath Dental
Everything You Need to Know About Animal Migration Zoology
How Long Hummingbirds Live Birds
Surprising Facts About Pothos Houseplants
The Science Behind Twins Genetics
Everything You Need to Know About Sore Throats Eyes & ENT
What’s Really Going On With the Moon?Earth & Space
Everything You Need to Know About Food Poisoning Safety
Everything You Need to Know About Blood Thinners Drugs
The Science Behind Earwax Eyes & ENT
How Dogs and Goats Are Linked Pets & Farm
New Research on Recessive Genes Genetics
Cataract Surgery at Every Age Procedures
Surprising Facts About Horses Pets & Farm
Leaves: What to Know Botany
Fiber vs. Whole Grains: Key Differences Nutrition