Staff Writer

Elena Castellanos Page 1,315

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.

Everything You Need to Know About Heat Physics
Ten Things to Know About Clownfish Aquatic
What Experts Say About Clover Lawn
Gravity: What to Know Physics
Massage Therapy: What to Know Therapies
Warning Signs Linked to Baby Teeth Kids
Ten Things to Know About Strawberries Edibles
How Panic Attacks and Anxiety Are Linked Mental Health
Thatch vs. Aeration: Key Differences Lawn
A Beginner’s Guide to Metabolism Biology
Questions People Ask About Push-ups Fitness
Ten Things to Know About Keto Diets Diet & Weight
Iron, Explained Nutrition
Acne: Facts vs. Fiction Skin & Hair
Surprising Facts About Dopamine Brain & Nerves
Shortness of Breath and Bronchitis: What’s the Connection?Heart & Lungs
Venom vs. Animal Intelligence: Key Differences Zoology
How Mosquitoes and Spiders Are Linked Bugs
New Research on Light Physics
Everyday Habits That Affect Deep Sleep Sleep
Questions People Ask About Compost Gardening
Succulents: Facts vs. Fiction Houseplants
How Scientists Study Magnets Physics
Surprising Facts About DNA Tests Genetics
Kava, Explained Substances
Tick Bites and Choking Hazards: What’s the Connection?Safety
New Research on Dry Skin Skin & Hair
Common Myths About Bloating Gut & Kidney
Surprising Facts About Potting Mix Gardening
The Science Behind Strawberries Edibles