Staff Writer

Elena Castellanos Page 408

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.

Secondhand Smoke vs. Caffeine: Key Differences Substances
When to See a Doctor About Jet Lag Sleep
How Seed Starting and Raised Beds Are Linked Gardening
How Self-esteem and Burnout Are Linked Mental Health
Warning Signs Linked to the Hippocampus Brain & Nerves
Animal Communication, Explained Zoology
What Mosquitoes Eat and Why Bugs
New Research on Dental Fillings Dental
A Beginner’s Guide to Tonsillectomies Procedures
Chlorophyll vs. Pollen: Key Differences Botany
What’s Really Going On With Moss?Lawn
Common Problems With Potatoes and How to Fix Them Edibles
How Stitches and Hernia Repair Are Linked Procedures
When to See a Doctor About Swollen Lymph Nodes Immunity
Muscle Cramps vs. Muscle Soreness: Key Differences Bones & Muscles
Seed Starting and Pruning: What’s the Connection?Gardening
What’s Really Going On With Testosterone?Hormones
Panic Attacks: Facts vs. Fiction Mental Health
Warning Signs Linked to Osteoporosis Bones & Muscles
The Hidden Side of Pothos Houseplants
Family Traits: Facts vs. Fiction Genetics
The Science Behind Beetles Bugs
Everything You Need to Know About Rainbows Physics
Sore Throats and Hearing Loss: What’s the Connection?Eyes & ENT
Lung Capacity vs. Shortness of Breath: Key Differences Heart & Lungs
New Research on Meteor Showers Earth & Space
Everyday Habits That Affect Teething Kids
What Your Doctor Wants You to Know About Color Vision Eyes & ENT
What Experts Say About Peace Lilies Houseplants
A Beginner’s Guide to Music Therapy Therapies