Day 334: Thinking Routines vs. Activities (The Difference)
- Brenna Westerhoff
- Dec 15, 2025
- 3 min read
"We're going to do a fun activity!" I announced, pulling out my collection of colorful cards for our character analysis game. The kids perked up. Twenty minutes later, they'd had fun, moved around, talked to partners, sorted cards into categories. But when I asked what they'd learned about character analysis, Tommy summed it up perfectly: "We learned that you have cool cards?"
That was my wake-up call. I'd confused activity with thinking. Movement with learning. Engagement with understanding. The kids had been busy, but their brains hadn't been building anything. It was cognitive cotton candy—sweet, fluffy, and completely without substance.
The revelation came during a Harvard Project Zero workshop (online, free, mind-blowing). The presenter said something that rewired my teaching brain: "Activities keep kids busy. Thinking routines build understanding. One is about doing. The other is about becoming."
She showed us two classrooms. Both studying the American Revolution. Classroom A: Kids making colonial crafts, designing period costumes, creating elaborate timeline posters. Classroom B: Kids doing something called "Circle of Viewpoints"—taking perspectives of different people affected by the revolution, making their thinking visible through simple documentation.
Guess which class could actually explain the complexity of the revolution? Guess which class understood that history isn't just facts but perspectives? Classroom B. With no crafts, no costumes, no fancy anything. Just thinking made visible.
That's when I learned the difference. Activities fill time. Thinking routines build minds. Activities are often about the product. Thinking routines are always about the process. Activities can happen without thinking. Thinking routines are thinking.
So I started replacing activities with thinking routines. Instead of our character trait sorting game, we do "Claim-Support-Question." Make a claim about the character. Support it with evidence. Ask a question that pushes deeper. Simple. No fancy materials. But the thinking is rigorous.
Yesterday, watching kids do Claim-Support-Question with a poem, I saw more deep thinking in ten minutes than in all my elaborate activities combined. Maria claimed, "The poet is angry but trying to hide it." Support: "She uses soft words but harsh sounds—like 'gently gouged' and 'softly shattered.'" Question: "Is she hiding from others or from herself?"
That's thinking. Not activity. Thinking.
The routine part matters. It's not a one-time thing. It's a pattern of thinking kids internalize. After doing Claim-Support-Question fifty times, kids start doing it automatically. They read anything—a text message, a news article, a math problem—and their brain automatically goes: claim, support, question. The routine becomes their thinking.
But here's what I didn't expect: thinking routines are harder than activities. For me and for kids. Activities are easy to plan—find something fun, add movement, done. Thinking routines require me to actually understand the thinking I want to develop. I can't just throw in a "fun" element and call it learning.
Kids initially resisted. "Can't we just do something?" Jennifer whined when I introduced another thinking routine. "We are doing something," I replied. "We're building your brain." Eye roll. But three weeks later, same Jennifer: "I used Claim-Support-Question on my sister's Instagram post, and I figured out she's upset about something she's not saying." The routine had become her thinking tool.
The documentation piece transformed everything. Thinking routines make thinking visible through documentation. Not fancy documentation—just capturing thought. Sticky notes, quick sketches, brief notes. But now thinking has residue. We can look at it, discuss it, build on it.
I covered one wall with butcher paper. The Thinking Wall. Every thinking routine gets documented there. Not the products—the thinking. You can literally see thought patterns emerge, develop, sophisticate over time. October's claims were simple. December's claims are complex. The thinking is visible, and its growth is visible.
The transfer shocked me. Kids started using thinking routines without prompting. In science, Marcus automatically did "I Used to Think... Now I Think..." In social studies, Sarah initiated "Circle of Viewpoints" to understand the Civil War. They weren't doing activities I assigned. They were using thinking tools they owned.
My favorite discovery? Thinking routines are infinitely adaptable. "See-Think-Wonder" works with pictures, graphs, poems, math problems, historical documents, science experiments, even people's behavior. Same routine, different content, but the thinking pattern strengthens each time.
The assessment revolution came when I started assessing the thinking, not the activity. I don't grade the poster. I assess the thinking routine that led to it. Can you make claims? Support them? Question them? That's what matters. The poster is just evidence of thinking, not the thinking itself.