Staff Writer

Elena Castellanos Page 393

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.

The Hidden Side of Pruning Gardening
Growing Grass Seed Successfully Lawn
Everything You Need to Know About Vitamin D Nutrition
What Your Doctor Wants You to Know About Fetal Growth Pregnancy
Daffodils vs. Lilies: Key Differences Flowers
A Beginner’s Guide to Wetlands Environment
What Experts Say About Metabolism Biology
Protein Powder, Explained Supplements
Melatonin vs. Insulin: Key Differences Hormones
Hydration and the Pancreas: What’s the Connection?Gut & Kidney
Common Myths About Tingling Hands Brain & Nerves
Ten Things to Know About Baking Soda Chemistry
Everything You Need to Know About Omega-3s Nutrition
Surprising Facts About Occupational Therapy Therapies
How Scientists Study Colic Kids
Everything You Need to Know About Heart Rate Heart & Lungs
Ticks: What to Know Bugs
Deer vs. Foxes: Key Differences Mammals
Ten Things to Know About Meteor Showers Earth & Space
Warning Signs Linked to Caffeine Substances
Ten Things to Know About Endurance Fitness
Remission: What to Know Cancer
How The Pituitary Gland and Insulin Are Linked Hormones
A Beginner’s Guide to Animal Senses Zoology
Acids: Facts vs. Fiction Chemistry
Emergency Rooms and Second Opinions: What’s the Connection?Healthcare
Common Myths About Blood Tests Tests
What’s Really Going On With Chickens?Pets & Farm
How Scientists Study Chickens Pets & Farm
How to Care for Overseeding Lawn