Staff Writer

Elena Castellanos Page 7

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.

The Cell Membrane, Explained
New Research on Mitochondria
What’s Really Going On With Evolution?
Ten Things to Know About Photosynthesis
Bacteria vs. Viruses: Key Differences
Questions People Ask About Evolution
Questions People Ask About Viruses
What’s Really Going On With Enzymes?
Bacteria: What to Know
Everything You Need to Know About Metabolism
New Research on Viruses
What’s Really Going On With Evolution?
Enzymes vs. DNA Repair: Key Differences
Surprising Facts About Evolution
Cells and Enzymes: What’s the Connection?
Common Myths About DNA Repair
Questions People Ask About Photosynthesis
What’s Really Going On With Bacteria?
Surprising Facts About Proteins
Surprising Facts About Photosynthesis
A Beginner’s Guide to Bacteria
The Cell Membrane vs. Bacteria: Key Differences
DNA Repair: Facts vs. Fiction
The Science Behind Mitochondria
New Research on Bacteria
The Cell Membrane: Facts vs. Fiction
What Experts Say About Stem Cells
What’s Really Going On With DNA Repair?
Surprising Facts About Stem Cells
How Scientists Study Evolution