Headaches, Mood Swings, and Dropping Things

Case Study | February 2019

Sarah’s Stomach

Case Study | October 2022

The Miracle of Hickory

Journal Article | July 2022

Rider Root Beer

Journal Article | July 2022

Seeing is Believing

Journal Article | July 2023

Courageous Cheetah Car

Journal Article | November 2022

Freebies and Opportunities for Science and STEM Teachers, April 11, 2023

Reports Article | April 2023

Is It “Fitter”?

Lesson Plan | December 2022

The purpose of this assessment probe is to elicit students’ ideas about natural selection. The probe is designed to find out how students interpret the commonly used phrase “survival of the fittest.”

Freebies for Science Teachers, Week of August 14, 2020

Reports Article | August 2020

Pandemic Hobby, Part 2: Chickens

Blog Post | September 2020

Freebies for Science and STEM Teachers, July 2, 2024

Reports Article | June 2024

Freebies and Opportunities for Science and STEM Teachers, June 4, 2024

Reports Article | May 2024

Freebies and Opportunities for Science and STEM Teachers, April 15, 2025

Reports Article | April 2025

Supporting Students In Writing Scientific Explanations

Journal Article | March 2020

How STEM Teachers Can Immerse Themselves in the Three Rs Over the Summer

Journal Article | April 2020