What "Add More Details" Actually Means

If you've ever looked at a paper covered in teacher comments, you've probably seen this one:

"Add more details."

Seems simple enough...until you actually try to figure out what it means.

For many students, those three words become a guessing game.

They make the paragraph longer.

They repeat the same idea in different words.

They add a random fact they found online.

Sometimes they wander onto a completely different topic that's kind of related.

It's a little like being asked why dogs make good pets and somehow ending up writing three sentences about hamsters.

Entertaining? Maybe.

Helpful?

Not so much.

Unfortunately, that's usually not what the teacher was asking for.

Here's the secret.

Or maybe it's not even a secret.

It's just something that teachers don't always have time to explain.

Teachers usually aren't asking for more information.

They're asking for more thinking.

Somewhere in your student's head, they made a connection. They understood why a character made a certain choice. They knew why an event mattered. They reached a conclusion that made perfect sense to them.

The problem is that the connection never made it onto the page.

This is something I've seen with quite a few of my students with ADHD. We'll be right in the middle of working on a paragraph together, and I'll stop and say,

"Okay...walk me through this one. I think I know where you're going, but I want to make sure I'm following you."

Nine times out of ten, they'll explain it beautifully.

The problem wasn't that they didn't have the idea.

It was that one important step never made it from their head to the keyboard.

One student in particular comes to mind.

He absolutely loved Minecraft. He was also incredibly bright. At the time, I knew next to nothing about the game.

So I said, "Okay...walk me through this one. I think I know where you're going, but I want to make sure I'm following you."

And he did.

He explained what he was trying to build, why he chose certain materials, and how one decision affected the next.

Suddenly, everything made sense.

I didn't need him to tell me more.

I needed him to tell me what he'd left out because it seemed obvious to him.

That's exactly what good writing does.

When teachers ask students to "add more details," they're rarely asking students to make the paragraph longer.

They're asking students to answer the questions that a reader naturally has.

Imagine reading this sentence:

Dogs make wonderful pets because they are loyal.

That's a great topic sentence.

But if I'm your reader, I immediately have questions.

How are they loyal?

What does that look like?

Why does that matter?

Now compare it to this:

Dogs make wonderful pets because they are loyal. They stay beside their owners during difficult times, protect their families, and offer comfort when someone is upset. Those qualities help explain why so many people think of dogs as members of the family instead of just pets.

Notice what changed.

The paragraph didn't become better because it was longer.

It became better because it answered the reader's questions.

That's the difference between adding words and adding value.

Here's where students often get tripped up.

They think every extra sentence is helping.

It isn't.

Imagine you're telling a friend about your favorite movie. Halfway through, you stop and spend three minutes talking about what you had for dinner before you watched it.

It's true.

It's a detail.

But it doesn't help your friend understand the movie.

Writing works the same way.

The best details don't just add words.

They help your reader understand your point.

Good details have a job to do.

Sometimes they explain.

Sometimes they provide evidence.

Sometimes they give an example.

Sometimes they connect one idea to another.

Every new sentence should make your reader think,

"Oh...now I get it."

If a sentence doesn't help your reader understand the main idea better, it probably isn't the detail your teacher was asking for.

The next time your student gets the comment, "Add more details," encourage them to ask a different question.

Instead of asking,

"How can I make this longer?"

ask,

"What question would my reader still have?"

The answers to those questions are usually the details the teacher was hoping to see all along.

Good writing isn't about knowing more than your reader.

It's about taking your reader by the hand and showing them how you got from Point A to Point B.

That's what teachers mean by "add more details."

They aren't asking students to fill space.

They're asking them to stop leaving the best part—their thinking—inside their own heads.