Staff Writer

Elena Castellanos Page 249

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.

Blood Thinners vs. Steroids: Key Differences Drugs
Everything You Need to Know About Oxytocin Hormones
Tooth Decay vs. Saliva: Key Differences Dental
Everything You Need to Know About Wildfires Environment
Heat vs. Light: Key Differences Physics
Common Myths About Caffeine Substances
Growth Hormone vs. Melatonin: Key Differences Hormones
What’s Really Going On With Fevers?Immunity
Everything You Need to Know About Phototropism Botany
Carbon Monoxide vs. Bike Helmets: Key Differences Safety
Questions People Ask About Testosterone Hormones
Growing Hedges Successfully Trees & Shrubs
New Research on Cognitive Behavioral Therapy Therapies
How Scientists Study Wisdom Teeth Dental
Mood Swings: What to Know Mental Health
Warning Signs Linked to Oxygen Levels Heart & Lungs
Everything You Need to Know About Bears Mammals
Seeds: Facts vs. Fiction Botany
What Experts Say About Brown Patches Lawn
Warning Signs Linked to Diaper Rash Kids
Sleepwalking and Night Sweats: What’s the Connection?Sleep
Generic Drugs: What to Know Drugs
Surprising Facts About Fevers Immunity
Warning Signs Linked to Leptin Hormones
How Flamingos and Parrots Are Linked Birds
Everything You Need to Know About Potatoes Edibles
New Research on Pothos Houseplants
How Coral Bleaching and Drought Are Linked Environment
How Robins and Penguins Are Linked Birds
Plant Cells and Roots: What’s the Connection?Botany