Why are most auroras observed near the North and South Poles?

Lesson Plan | September 2023

What Is a Problem You Want to Design Solutions For?

Lesson Plan | November 2021

Helping Students to Argue from Evidence

Blog Post | September 2019

When Can We See Different Objects in the Sky?

Lesson Plan | September 2020

Connecting Three-Dimensional Learning to Upcoming Out-of-This-World Phenomena

Archived Conference Session | January 2022

The New Normal

Archived Conference Session | January 2022

Cultivating a Culture of Belonging in Science

Blog Post | July 2024

How Do NASCAR Race Cars Come to a Stop After Moving at Speeds Over 200 MPH?

Lesson Plan | July 2021

Georgia Professor Begins Term as 2023–2024 President of the National Science Teaching Association

Press Release | June 2023

Carry Your Place With You: How to Bring a Place-Based Lens to the NSTA Conference

Blog Post | September 2025

How Do Kites Fly?

Lesson Plan | August 2020

How Are They Similar and Different?

Lesson Plan | April 2020

Refashioning Informal Education to Support 3-D Learning

Blog Post | October 2019

Needs of Seeds

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about seeds. The probe is designed to find out what students think most seeds need to germinate.