Steve Drummond

What happened to a circus elephant in the small East Tennessee town of Erwin a century ago, and what are the people there today doing about it?

And what do a group of middle school girls from the Bronx have to say about the stigma that surrounds talking about periods?

We asked teachers and students to put on their headphones and turn their ideas into sound for our first-ever NPR Student Podcast Challenge — and boy, did they. We got nearly 5,700 entries, from all 50 states and the District of Columbia.

Podcasts that explored climate change. Podcasts about gun control and mental health. About great books and mythology. Hedgehogs and history.

Teachers and their students at 1,580 schools participated: all told, roughly 25,000 students nationwide.

Crayons, of course. Scented markers. Colored pencils, presharpened. And coloring books by the jillions.

Why do people like coloring so much? For grown-ups, I can totally get the nostalgia — and the simple pleasure of creating something.

But here at NPR Ed, we're all about kids and learning. And so, as parents head to the store this summer with their back-to-school lists, we thought this question was worth a serious look:

Paper ... or glass?

Advances in laptops and technology are pushing screens into schools like never before. So what does this drive toward digital classrooms mean for that oldest and simplest of touch screens: a plain old sheet of paper?

It may seem a wasteful and obsolete technology, ready to follow the slate chalkboard and the ditto machine into the Smithsonian, or a flat, white invitation to creativity, just waiting for some learning magic to happen.

It's a perennial debate in American education: Do kids learn best when they're sitting in rows at their desks? Or moving around, exploring on their own?

Back in the 1960s and '70s, that debate led to a brand new school design: Small classrooms were out. Wide-open spaces were in. The Open Education movement was born.

Across the U.S., schools were designed and built along these new ideas, with a new approach to the learning that would take place inside them.

We've written a lot about the link between college and the workforce — and the kinds of skills graduates will need in the 21st century to succeed. One of the skills you need is knowing how to present yourself. To put your best foot forward in the workplace, and in life.