Staff Writer

Elena Castellanos Page 688

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 Scientists Study Multivitamins Supplements
Everyday Habits That Affect Anesthesia Procedures
How Chemotherapy and Colon Cancer Are Linked Cancer
The Science Behind Chickens Pets & Farm
How Strawberries and Potatoes Are Linked Edibles
Questions People Ask About Oxygen Chemistry
Palpitations: Facts vs. Fiction Heart & Lungs
How to Care for Hollies Trees & Shrubs
Rubber Plants, Explained Houseplants
The Science Behind Knee Replacements Procedures
What Your Doctor Wants You to Know About Fevers Immunity
Cancer Screening at Every Age Cancer
Common Myths About Kidney Function Gut & Kidney
How Lizards and Iguanas Are Linked Reptiles
The Hidden Side of Laparoscopy Procedures
The Science Behind Menstrual Cycles Reproductive
How Scientists Study Prenatal Vitamins Pregnancy
Questions People Ask About Cell Mutations Cancer
A Beginner’s Guide to Tooth Decay Dental
How Digestion and the Pancreas Are Linked Gut & Kidney
What’s Really Going On With Hibernation?Zoology
Common Problems With Slugs and How to Fix Them Gardening
The Hidden Side of Fish Oil Supplements
What Your Doctor Wants You to Know About Metabolism Diet & Weight
Heart Murmurs and Heart Rate: What’s the Connection?Heart & Lungs
The Pancreas and the Gallbladder: What’s the Connection?Gut & Kidney
Leptin and Blood Sugar: What’s the Connection?Hormones
Butterflies vs. Beetles: Key Differences Bugs
Wetlands: Facts vs. Fiction Environment
What Experts Say About Comets Earth & Space