Staff Writer

Elena Castellanos Page 549

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 Light Physics
How Menstrual Cycles and Endometriosis Are Linked Reproductive
Nerve Pain: What to Know Brain & Nerves
Questions People Ask About Crabgrass Lawn
DNA Repair, Explained Biology
How Scientists Study Keto Diets Diet & Weight
How Scientists Study Growth Hormone Hormones
What Your Doctor Wants You to Know About Intermittent Fasting Diet & Weight
Testosterone: Facts vs. Fiction Hormones
Surprising Facts About Dopamine Brain & Nerves
How Scientists Study Potting Mix Gardening
Skin Grafts: Facts vs. Fiction Procedures
Crabgrass: Facts vs. Fiction Lawn
What’s Really Going On With Dandruff?Skin & Hair
Spiders vs. Ants: Key Differences Bugs
The Science Behind Fruit Trees Trees & Shrubs
The Science Behind Tulips Flowers
Dental Fillings at Every Age Dental
Surprising Facts About Crabs Aquatic
The Hidden Side of PH Chemistry
What’s Really Going On With Anesthesia?Procedures
New Research on Rattlesnakes Reptiles
Watering and Light Needs of Philodendrons Houseplants
Proteins: What to Know Biology
New Research on Jellyfish Aquatic
Pruning and Seed Starting: What’s the Connection?Gardening
The Hidden Side of Epigenetics Genetics
Physical Therapy vs. Occupational Therapy: Key Differences Therapies
What’s Really Going On With Tortoises?Reptiles
The Science Behind Dietary Fiber Gut & Kidney