If your kids know Sir Cumference and the Dragon of Pi, these are the four we actually own, and one of them beat Dragon of Pi as our actual favorite, gummy bears included.

Most kids use AI daily and have no idea what's actually happening underneath it. Here's why that gap is worth closing, and what it actually costs to run the AI most kids use every day.

Shelf Life: a family reunion gone sideways over table arrangements, and the popsicle-stick building project my kids couldn't stop tinkering with once they saw why it mattered. Area and perimeter, hands-on, no worksheet required.

Welcome to Shelf Life—a series of short, practical reviews of the books that actually worked in my classrooms, homeschool, and co-ops. Mostly STEM, with the occasional history detour (because even a science teacher needs a good story). This first post: the money and coin books that helped my dyscalculic child see math.

Our newest free printable, The Founder's Lost Fortune, is built for exactly the kind of kid who groans at a worksheet but will happily do thirty math problems if a treasure hunt is on the other side of them.

6 pre-algebra worksheets, each built around a different interest, video games, sports, racing, music, farming, and shopping. Percentages, ratios, and rates show up in almost all of them, but each theme also brings its own twist, farming adds real geometry, music adds fractions, video games even sneak in exponential thinking. No email required, just print and go.

I read a lot of middle-grade novels looking for the right science hook, and most of them just don't have one. They're good stories, but the science is either missing entirely or stapled on at the end. City of Ember is different. It doesn't just contain science. It's structurally about the loss of it.

AI tools sound confident no matter what, right or wrong, which makes them genuinely tricky for kids (and plenty of adults) to navigate. Here's a short, practical checklist to run through before treating any AI-generated homework answer as done and correct.

If your student spends more time in the kitchen than at a desk, good news: they've been practicing pre-algebra the whole time without knowing it.

Solving for x was never actually the hard part. A student can memorize "isolate the variable" in ten minutes. What takes years to build is the skill of looking at a real situation — a grocery receipt, a recipe, a stat sheet — and recognizing which math it's even asking for. That translation step is the skill that gets skipped when kids only ever practice equations someone already set up for them.

A locked strongbox. A note that raises more questions than it answers. A ledger full of numbers that don't add up, yet. This is how Fox Hollow Files begins, and it's the same case your student spends the whole year solving.

Watson doesn't "know" things — he predicts them, based on patterns, same as reading a puzzle piece that's close but not quite right. Here's what's actually inside a fully offline AI robot built for a classroom.

I still remember sitting at the kitchen table with my oldest, a little workbook open between us. I'd read a short sentence out loud, and he'd have to look at three or four pictures and circle the one that answered the question, or put an X through the one that didn't belong. It felt almost too simple to matter. But looking back now, after doing some version of this with all four of my kids, I think it was one of the best habits I built into our early years, and I didn't even fully realize what I was building at the time.

Picture this: it's late afternoon, you need to get dinner going, and you desperately need a genuinely focused hour without refereeing sibling fights. Enter the "Interest Box"—the ultimate tool to keep kids from 1st to 7th grade independently engaged using topics they already love.

In my last post I talked about why context-based learning works. What the research says, why the human brain responds to problems differently than to facts in isolation, and why the entry point into a subject matters as much as the content itself.

Here is what that looks like in practice across every class I teach. And where I deliberately broke my own rule, and why.

Almost no child actually hates science—what they hate is science disconnected from anything they care about. If your student gets glazed eyes when asked "what is surface tension?" but tunes in when asked how forensic science solves a mystery, here is why their brain is wired for problem-solving over abstract facts.

If your child got stranded on Mars tomorrow with a bag of potatoes, could they actually grow dinner in the dirt outside their window? We look at what Hollywood got right, what it got dangerously wrong, and how real scientists are solving the Mars food problem.

“AI" is everywhere right now. Some schools are banning it. Some companies are requiring it. Here is what it actually means for your kids.