How Will The Plant Grow?

Lesson Plan | August 2020

Equilibria in the Environment

Case Study | February 2020

Hunting the Ebola Reservoir Host

Case Study | November 2012

Is It an Engineering Problem?

Lesson Plan | August 2020

The purpose of this assessment probe is to elicit students’ ideas about how to approach a problem. The probe is designed to gain insight into how students think about an engineering design process (EDP) and the kinds of…

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…

Safer Grades 6–12 Remote Learning

Blog Post | January 2021

Incorporating DNA Education in Early and Intermediate STEM Learning

Blog Post | July 2021

Harboring Hazardous Chemicals and Disposing of Them

Blog Post | May 2020

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

Reports Article | April 2024

Freebies and Opportunities for Science and STEM Teachers, July 30, 2024

Reports Article | July 2024

Freebies and Opportunities for Science and STEM Teachers, November 5, 2024

Reports Article | October 2024

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

Reports Article | April 2025

Freebies for Science Teachers, December 7, 2021

Reports Article | December 2021

Science Instructional Space Safety During Summer Recess

Blog Post | June 2023