School Technology Resources Micro-Lessons

An STR Micro-lesson is a relatively brief but highly engaging learning
activity that is based on a microscopic image. It starts with a question,
and ends with a discovery.

Bookmark this page, and return from time to time to see new
Micro-Lessons as they are posted.

Reindeer Food

A Face Only a Mother Could Love

Nature Can Laugh

To See a World

A Universe Reflected

Crystal Power

Impossible!

Stary Warm

Melting Earth?

Warning - This Lesson May Cause Tooth Decay