Code.org
Practice PT – Improve Your App
The last installment of a 21-part unit is a practice performance task that asks class members to design an app using skills from the unit. Scholars take one of the previous apps from the unit and modify it by adding elements and making...
George W. Bush Presidential Library and Museum
Teaching Primary and Secondary Sources
What makes a source primary or secondary? Middle schoolers read a definition of each term before exploring different examples and applying their knowledge to a research project.