Staff Writer

Elena Castellanos Page 622

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.

What Experts Say About Willow Trees Trees & Shrubs
The Hidden Side of Sound Waves Physics
Picky Eating at Every Age Kids
Philodendrons vs. Spider Plants: Key Differences Houseplants
Acupuncture and Hydrotherapy: What’s the Connection?Therapies
Ligaments vs. Knee Pain: Key Differences Bones & Muscles
The Science Behind Primary Care Healthcare
Questions People Ask About Toddler Sleep Kids
Moles: Facts vs. Fiction Skin & Hair
Everything You Need to Know About Tinnitus Eyes & ENT
Watering and Light Needs of Snake Plants Houseplants
Microplastics: Facts vs. Fiction Environment
New Research on Genes Genetics
Warning Signs Linked to Muscle Cramps Bones & Muscles
Glaciers: What to Know Earth & Space
B Vitamins at Every Age Nutrition
New Research on Metastasis Cancer
Everything You Need to Know About Tooth Enamel Dental
The Hidden Side of Digestion Gut & Kidney
Seasonal Tips for Strawberries Edibles
The Science Behind Mutations Genetics
Surprising Facts About Vitamin C Supplements
A Beginner’s Guide to Breast Cancer Cancer
Where Fireflies Live and How They Adapt Bugs
Lilies vs. Camellias: Key Differences Flowers
Everything You Need to Know About Electricity Physics
How Heart Rate and Arteries Are Linked Heart & Lungs
Alligators: Facts vs. Fiction Reptiles
The Hidden Side of Knee Replacements Procedures
The Umbilical Cord and Labor: What’s the Connection?Pregnancy