Staff Writer

Elena Castellanos Page 319

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.

How to Care for Sunflowers Flowers
Thyroid Panels vs. Cholesterol Tests: Key Differences Tests
What’s Really Going On With Appendectomies?Procedures
Antibodies and the Common Cold: What’s the Connection?Immunity
How Scientists Study Intrusive Thoughts Mental Health
Twins and DNA Tests: What’s the Connection?Genetics
What’s Really Going On With Metabolism?Biology
Everyday Habits That Affect the Hippocampus Brain & Nerves
Squirrels, Explained Mammals
Colon Cancer at Every Age Cancer
A Beginner’s Guide to Osteoporosis Bones & Muscles
How Hedges and Fruit Trees Are Linked Trees & Shrubs
Questions People Ask About Colonoscopies Tests
How Scientists Study Annual Checkups Healthcare
What Your Doctor Wants You to Know About Colon Cancer Cancer
How Lilies and Roses Are Linked Flowers
Air Pressure vs. Sound Waves: Key Differences Physics
What Experts Say About Blood Types Genetics
The Science Behind Antioxidants Nutrition
Heart Rate: Facts vs. Fiction Heart & Lungs
A Beginner’s Guide to Reflexes Brain & Nerves
Aphids: Facts vs. Fiction Gardening
How Glaciers and Comets Are Linked Earth & Space
Warning Signs Linked to Walking Fitness
How Libido and Fertility Are Linked Reproductive
The Science Behind Growth Hormone Hormones
Blood Tests vs. CT Scans: Key Differences Tests
The Science Behind Immune Memory Immunity
Coral and Crabs: What’s the Connection?Aquatic
New Research on Squirrels Mammals