Staff Writer

Elena Castellanos Page 155

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.

What Experts Say About Rainbows Physics
How Scientists Study Vaccines Immunity
Neurons vs. Migraines: Key Differences Brain & Nerves
What’s Really Going On With ZZ Plants?Houseplants
Oxygen vs. Polymers: Key Differences Chemistry
CT Scans and X-rays: What’s the Connection?Tests
What Experts Say About Mutations Genetics
Warning Signs Linked to Collagen Powder Supplements
The Hidden Side of Bats Mammals
Seed Starting vs. Slugs: Key Differences Gardening
How Crystals and Rust Are Linked Chemistry
Surprising Facts About Overthinking Mental Health
When to See a Doctor About Dry Eyes Eyes & ENT
New Research on Cucumbers Edibles
Ten Things to Know About Medical Records Healthcare
The Vagus Nerve and Concussions: What’s the Connection?Brain & Nerves
Surprising Facts About Telehealth Healthcare
How to Care for Strawberries Edibles
The Hidden Side of Dry Eyes Eyes & ENT
How Pollen and Roots Are Linked Botany
How Scientists Study Peppers Edibles
The Hidden Side of Ibuprofen Drugs
Endangered Species vs. Hibernation: Key Differences Zoology
Composting: What to Know Environment
Chemical Reactions, Explained Chemistry
Ten Things to Know About Stem Cells Biology
What Experts Say About Stretching Fitness
When to See a Doctor About the Umbilical Cord Pregnancy
The Science Behind the Hippocampus Brain & Nerves
Where Eels Live and How They Adapt Aquatic