Staff Writer

Elena Castellanos Page 590

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 Plant Stems Botany
Common Problems With Azaleas and How to Fix Them Trees & Shrubs
The Science Behind Hangovers Substances
A1C Tests, Explained Tests
Histamine vs. Antibodies: Key Differences Immunity
What Clownfish Eat and Why Aquatic
Light vs. Heat: Key Differences Physics
A Beginner’s Guide to Colic Kids
What Experts Say About Predators Zoology
How Scientists Study Seeds Botany
Questions People Ask About Polymers Chemistry
Surprising Facts About Speech Therapy Therapies
The Hidden Side of Tooth Decay Dental
Watering and Light Needs of Cacti Botany
Heat Waves, Explained Environment
Questions People Ask About Strength Training Fitness
Collagen Powder vs. Melatonin Supplements: Key Differences Supplements
Warning Signs Linked to Fertility Reproductive
The Gallbladder: What to Know Gut & Kidney
Everyday Habits That Affect Urgent Care Healthcare
Surprising Facts About Pruning Gardening
Ten Things to Know About Oak Trees Trees & Shrubs
Ocean Currents: What to Know Environment
What Experts Say About Medication Mix-ups Safety
Leukemia: What to Know Cancer
Surprising Facts About Blood Sugar Hormones
How Scientists Study Whales Mammals
The Hidden Side of Magnolias Trees & Shrubs
The Science Behind Onions Edibles
Ten Things to Know About Rainbows Physics