Staff Writer

Elena Castellanos Page 483

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.

Everything You Need to Know About Family Traits Genetics
How Scientists Study Sperm Health Reproductive
Ten Things to Know About Hibernation Zoology
The Hidden Side of Blood Types Genetics
Allergy Tests and MRI Scans: What’s the Connection?Tests
Everything You Need to Know About Plaque Dental
Questions People Ask About Withdrawal Substances
What Your Doctor Wants You to Know About Dreams Sleep
The Hidden Side of Weight Loss Plateaus Diet & Weight
When to See a Doctor About Protein Powder Supplements
How Fetal Growth and Morning Sickness Are Linked Pregnancy
Everything You Need to Know About Zucchini Edibles
Everything You Need to Know About Soap Chemistry
Surprising Facts About Bike Helmets Safety
Insulin and Oxytocin: What’s the Connection?Hormones
Surprising Facts About Snakes Reptiles
How Electricity and Sound Waves Are Linked Physics
Water Weight and Belly Fat: What’s the Connection?Diet & Weight
The Hippocampus at Every Age Brain & Nerves
How Scientists Study Hollies Trees & Shrubs
What Experts Say About Momentum Physics
How Scientists Study Calcium Nutrition
The Hidden Side of Estrogen Hormones
What Your Doctor Wants You to Know About Ligaments Bones & Muscles
How Raccoons and Wolves Are Linked Mammals
Surprising Facts About Lawn Fertilizer Lawn
Ten Things to Know About Fish Oil Supplements
The Hidden Side of the Uterus Reproductive
Sunburn, Explained Skin & Hair
Ten Things to Know About Circulation Heart & Lungs