The Moon Landings

Case Study | April 2020

The Molecular Origin of Life: Replication or Metabolism-First? Introductory Version

Case Study | May 2012

The Molecular Origin of Life: Replication or Metabolism-First? Advanced Version

Case Study | May 2012

Freebies and Opportunities for Science and STEM Teachers From the Field, June 14, 2022

Reports Article | June 2022

Freebies and Opportunities for Science and STEM Teachers, September 17, 2024

Reports Article | September 2024

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

Reports Article | March 2025

Apple in a Plane

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about force related to the interaction between inanimate objects. The probe is designed to determine which forces students think act on an object at rest…

Freebies and Opportunities for Science and STEM Teachers, November 22, 2022

Reports Article | November 2022

Speaking and Listening in the Science Classroom

Journal Article | March 2019

Practical advice from veteran teachers.

Get Ready for the 2023-24 Solar Eclipse 'Double-Header'

Blog Post | August 2023

Socio-scientific Issues Instruction

Journal Article | November 2020

Designing Environmental Science Curriculum With PhotoVoice to Engage Nonscience Majors

Journal Article | July 2020

Freebies and Opportunities for Science and STEM Teachers, October 8, 2024

Reports Article | October 2024