Cathy Koos

Proud mom! #hteatigers #USF #GoBulls facebook.com/54982466231/po…

Students who took notes by hand scored ~28% higher on conceptual questions than laptop note-takers. Writing forces your brain to process and compress ideas instead of copying them.

log (😅) = 💧log 😄

The magic is back! Watch an all-day Reading Rainbow marathon on PBS Retro this Saturday, March 14th and relive the stories that made you fall in love with reading.🌈📚 Watch PBS Retro on: Roku: therokuchannel.roku.com/details34335ef… LG: lgchannels.com/#/ & Vizio WatchFree+

💜 Celebrating #WomenHistoryMonth by honoring the trailblazers, changemakers, and everyday heroes who continue to shape a brighter future. How are YOU celebrating? 👇

Ryan Gosling throws a Hail Mary during Final Jeopardy! #ProjectHailMary

Plot twist: 67 was a mathematically significant number long before it became a meme. Here’s what makes it cool: It is a prime number (can only be divided by itself and 1). But it’s not just ANY prime number. 🧵⬇️

Session 2 is tomorrow! We’re diving into Structured Literacy, using data to support every learner, and checking program alignment with evidence-based practices. Don’t miss it — register now: events.fcis.org #StructuredLiteracy #ScienceOfReading #FCIS

For all of you relying on AI for advice.

Every additional hour a child spends in adventurous play is associated with lower anxiety and a better mood. More screen time does the opposite. Why? Adventurous play is free exposure therapy. Kids feel scared, then survive it. Over and over, they learn fear is manageable.

FCIS is building the future of Florida’s independent school leadership. Through our Prospective Heads Program, aspiring heads gain the skills, networks, and insight to step confidently into headship. Well-prepared Heads lead stable, healthy school communities.

The 2026 Girl Scout Cookie lineup has entered the chat.. 🍪 Which cookie are you grabbing first? Find them at link.girlscouts.org/4pyBwwA

After a successful pilot with more than 100,000 learners, we're thrilled to announce our partnership with The College Board to bring free, official SAT® tutoring to all test takers. Sign up for a free 4-week Bootcamp over Zoom: schoolhouse.world/sat-bootcamp

Find solutions.

Teachers... is there a water bottle filling station at your school? Use it for the numbers: -is the # even or odd? -is the # divisible by 3? -what is the avg water bottles per day? -what’s the increase from yesterday? -can we graph the data?

After rewatching Home Alone, I couldn’t stop wondering: how plausible is the oversleep that leaves Kevin behind? So I wrote a tiny paper and ran the numbers. Merry Christmas! 🎄

What's the probability of no one grabbing their own name when picking secret Santas? (Spoiler alert: e appears here!)

You've heard of elf on the shelf but have you heard of

Powerful. 🧡

Do students feel better about themselves because they are around us?