Staff Writer

Elena Castellanos Page 1,183

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.

A Beginner’s Guide to Ticks Bugs
Seasonal Tips for Lilacs Trees & Shrubs
Bike Helmets at Every Age Safety
How Electrolytes and Protein Are Linked Nutrition
Folic Acid: Facts vs. Fiction Pregnancy
Common Myths About Cholesterol Heart & Lungs
Owls, Explained Birds
How to Care for Onions Edibles
How Scientists Study Static Electricity Physics
How Scientists Study Cells Biology
How Scientists Study Dental Fillings Dental
Watering and Light Needs of Magnolias Trees & Shrubs
When to See a Doctor About Weight Loss Plateaus Diet & Weight
What Experts Say About Brain Fog Brain & Nerves
What’s Really Going On With Crocodiles?Reptiles
New Research on Ants Bugs
What Experts Say About Memory Brain & Nerves
How Light and Energy Are Linked Physics
Chickenpox vs. Diaper Rash: Key Differences Kids
The Science Behind Turtles Reptiles
Slugs: What to Know Gardening
Rainbows: Facts vs. Fiction Physics
Common Myths About Acetaminophen Drugs
What’s Really Going On With Teething?Kids
A Beginner’s Guide to Testosterone Hormones
How Ladybugs Behave in the Wild Bugs
How Moth Orchids and Philodendrons Are Linked Houseplants
The Science Behind Earthquakes Earth & Space
The Science Behind Running Fitness
A Beginner’s Guide to Menstrual Cycles Reproductive