Freebies and Opportunities for Science and STEM Teachers, March 21, 2023

Reports Article | March 2023

Pizza Problem

Lesson Plan | August 2020

The purpose of this assessment probe is to elicit students’ ideas about researching a problem. The probe is designed to determine the extent to which students are aware of the need to learn as much as possible about how…

Does It Have to Touch?

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit beginning ideas about types of forces. The probe is designed to reveal whether students recognize that forces can act both in direct contact with an object and at a…

Students with Exceptionalities

Position Statement | June 2020

Freebies and Opportunities for Science and STEM Teachers, August 5, 2025

Reports Article | July 2025

Freebies and Opportunities for Science and STEM Teachers, September 20, 2022

Reports Article | September 2022

Freebies and Opportunities for Science and STEM Teachers, May 2, 2023

Reports Article | April 2023

Teaching the Science of Honeybees

Reports Article | March 2020

Freebies and Opportunities for Science and STEM Teachers, December 13, 2022

Reports Article | December 2022

How Do We Cross Bodies of Water?

Lesson Plan | April 2020

Freebies for Science Teachers, July 6, 2021

Reports Article | July 2021

Rosie Revere’s Orangutan Dilemma

Journal Article | December 2020

Freebies and Opportunities From the Field for Science and STEM Teachers, July 5, 2022

Reports Article | June 2022

From the Field: Events and Opportunities, February 9, 2021

Reports Article | February 2021

Making Sound

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about sound. The probe is designed to reveal whether students recognize that sound is produced by vibrating matter.