OSU CRSTL

10/24/2026

Listen as Dr. Karen Zwanch discusses CRSTL’s new journal for STEM teachers on the podcast, We’re Only Human.

Listen to the podcast: okla.st/SPWAOH80
Read the journal: okla.st/CRSTL

We're Only Human · Episode

10/21/2026

Wednesday's on Rewind! Check out our YouTube channel for more:

An activity to use with students for systems of equations.

10/14/2026

Wednesday's on Rewind! Check out our YouTube channel for more: OSU CRSTL

More ideas for how to teach hands-on, minds-on systems of equations...

10/07/2026

Wednesday's on Rewind! Check out our YouTube channel for more: OSU CRSTL

09/29/2026

Episode 9 of our new podcast is out. Drs. Maria Stewart and Kansas Cole discuss building thinking classrooms with Amanda Bowser. You can watch the episode at the link below or go directly to https://youtu.be/oGf7ZPdvrNw.

09/23/2026

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09/16/2026

Wednesday's on Rewind! Check out our YouTube channel for more:

Exploring patterns with number talks

09/14/2026

Here is a second video for our Family Math series, where we share ideas for how to embed math into daily activities with your child(ren). This video, Problem Solving in the Wild, focuses on helping children build their mental math skills.

Solving problems with children to help build mental math skills.

09/09/2026

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Number talk - Comparing fractions

09/02/2026

Wednesday's on Rewind! Check out our YouTube channel for more:

How to create a routine with Number Talks and strategies with child...