How does the design of the Artemis I five-segment booster minimize energy transfer from the rocket propellant to the metal case?

Lesson Plan | January 2024

Why Are More Hurricanes Predicted This Year?

Lesson Plan | May 2020

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

Lesson Plan | September 2023

What force is pushing the model rocket up?

Lesson Plan | October 2022

How can fish survive in a frozen lake?

Lesson Plan | July 2020

Why Did the Reaction Happen So Fast?

Lesson Plan | June 2020

How can we tell if a planet is habitable without visiting that planet?

Lesson Plan | July 2022

Should Our City's Wastewater Treatment System Produce Ammonia?

Lesson Plan | February 2022

Habitat Change

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about adaptation. The probe is designed to reveal whether students think individuals intentionally change their physical characteristics or behaviors in…

Will It Form a New Substance?

Lesson Plan | June 2021

The purpose of this assessment probe is to elicit students’ ideas about chemical change. The probe is designed to find out how students determine whether a new substance with a different chemical makeup is formed when…

How Do We Get Drinking Water From Fog?

Lesson Plan | September 2020

Why Is the Sea Level Rising?

Lesson Plan | June 2022

Why Does it Sizzle?

Lesson Plan | September 2020