My name is Zak Kolar. I’m a digital learning teacher at Plympton Elementary School in Waltham, Massachusetts. I work with students and teachers to incorporate technology, digital literacy, and computer science into classes. On this website, you’ll find information about me, projects I’ve worked on, and blog posts with tech tips, tutorials, and more.

Recent Posts

Illustration of a computer screen with a simplified version of the Scratch editor. The left side displays nondescript Scratch blocks and the right side displays a math game with

Create a Math Game in Scratch

Practice coding and math skills at the same time by building a beginner-friendly math game in Scratch!

Illustration of a laptop with a color sort on the screen. Three dotted boxes are labeled red, yellow, and green. The red box has a red heart inside. A green leaf and yellow star are sitting outside, waiting to be sorted into their boxes.

Sliding New Activities into Google Slides

Google Slides can be used for much more than just presentations. In this tutorial, you’ll see ways to set up foolproof templates to maximize learning.

All posts