Staff Writer

Elena Castellanos Page 548

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.

Questions People Ask About Blood Tests Tests
The Hidden Side of Dogs Pets & Farm
Plant Cells vs. Cacti: Key Differences Botany
Raised Beds, Explained Gardening
A Beginner’s Guide to Electricity Physics
The Hidden Side of Chemical Reactions Chemistry
Watering and Light Needs of Lettuce Edibles
Questions People Ask About Crystals Chemistry
The Hidden Side of Iron Nutrition
Philodendrons vs. Succulents: Key Differences Houseplants
Questions People Ask About Photosynthesis Biology
Everyday Habits That Affect Insomnia Sleep
Ten Things to Know About Cognitive Behavioral Therapy Therapies
Warning Signs Linked to Strength Training Fitness
When to See a Doctor About Melatonin Supplements Supplements
Common Myths About Toddler Sleep Kids
Self-esteem and Panic Attacks: What’s the Connection?Mental Health
What Experts Say About Freckles Skin & Hair
Kitchen Burns and Choking Hazards: What’s the Connection?Safety
What Your Doctor Wants You to Know About CT Scans Tests
Surprising Facts About Kidney Stones Gut & Kidney
Sciatica vs. Dopamine: Key Differences Brain & Nerves
Growing Phototropism Successfully Botany
Growing Fruit Trees Successfully Trees & Shrubs
Surprising Facts About Twins Genetics
Everyday Habits That Affect Sleepwalking Sleep
How Antioxidants and Magnesium Are Linked Nutrition
Cortisol vs. Oxytocin: Key Differences Hormones
Bad Breath: Facts vs. Fiction Dental
Bats and Whales: What’s the Connection?Mammals