February 2019 Issue
Departments
Open for Discussion: Unpacking the Paleo Diet
By Michael Tinnesand
Many dieticians said there was no evidence that this lifestyle trend was beneficial. But today, proponents continue to promote it.
Features
Making Sense of Milk
By Frankie Wood-Black
The array of milk options on store shelves can be overwhelming. Breaking down their differences will help you choose which ones to try.
Teacher's Guides
Reading Supports | Tools and Resources
*Available in print issue only
Featured Video
What’s Sunless Tanner?
By Tien M. Nguyen
With that summer glow still a few months away, you might be interested in a faux glow. Here’s a primer on how tanning products work.
Teacher's Guides
Reading Supports | Tools and Resources
*Available in print issue only
The Periodic Table Turns 150
By David Warmflash
That iconic chart of elements in your classroom turns 150 this year! Celebrate with a look at its past and a peek into its intriguing future.
Teacher's Guides
Reading Supports | Tools and Resources
* Article in Spanish Translation
Profile: Chancée Lundy Catalyzes Change
By Christine Suh
Helping Communities with Chemistry.
Using her passion for community-based environmental justice, she and a fellow engineer co-founded an environmental consulting firm.
Clean, Green Chemistry
By XiaoZhi Lim
High school students from around the U.S. try their hand at green chemistry, an approach that prioritizes the planet and people's health.
Teacher's Guides
Reading Supports | Tools and Resources
