Refraction

Journal Article | March 2019

Exploring light as it moves from one medium to another with the intriguing result of different speeds—the bending of light we call refraction.

Where Do Fossil Fuels Come From?

Journal Article | September 2019

Freebies for Science and STEM Teachers/From the Field, April 12, 2022

Reports Article | April 2022

Shape, Bake, and Grow!

Journal Article | August 2020

Freebies and Opportunities for Science and STEM Teachers, January 23, 2024

Reports Article | January 2024

Coldest Winter Ever!

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about weather versus climate. The probe is designed to find out if students distinguish between a one-time weather-related change and a change in climate…

Freebies and Opportunities for Science and STEM Teachers, April 22, 2025

Reports Article | April 2025

A Case of Thrombocytopenia

Case Study | September 2006

Fat Facts

Case Study | June 2011

A Social-Cognitive Exploration of Reactions to Leiby Kletzky's Abduction and Homicide

Case Study | December 2011

Freebies and Opportunities for Science and STEM Teachers, March 18, 2025

Reports Article | March 2025

Safety Recommendations for Closing Out the School Year

Blog Post | June 2020

May 29 Update: NSTA's STEM Forum & Expo Goes Virtual

Press Release | May 2020

Cross-grade Collaboration

Journal Article | May 2022

Reassessing Recess

Journal Article | March 2023