Authentic Lessons for 21st Century Learning
In this lesson, students will build on their knowledge of combining like terms and investigate adding and subtracting polynomial expressions, representing them visually using math manipulatives and algebraically using both horizontal and vertical methods. Students will watch a video of an education... Read more »
Created by: Samaya Williams
Date Updated: February 13th, 2026
Adding and Subtracting Polynomials
In this lesson, students learn about Complete Blood Count (CBC), blood-specific vocabulary, common disorders which may be detected with a CBC and the role of CBC in patient diagnosis. They will conduct an investigation where they analyze the characteristics of simulated blood samples and diagnose patients... Read more »
Created by: Heather Shaffery
Date Updated: March 16th, 2026
Understanding Complete Blood Counts (CBC)
In this introductory lesson, students will learn the three fundamental elements of camera operation: aperture, shutter speed, and ISO, which are key to achieving proper exposure in photography. The lesson will explain how aperture controls the amount of light entering the lens and how it affects depth... Read more »
Created by: Chris Larcade
Date Updated: February 20th, 2026
Camera Operations
This professional learning session introduces some of the more effective strategies for preparing for the ACT. The goals of this learning experience are to access prior knowledge of the ACT and use the "Power Up: ACT Prep" activities already prepared to assist students in increasing their scores. Read more »
Created by: Matthew McDonald
Date Updated: January 30th, 2026
This session will invite participants to consider how they can integrate educational games into the classroom to enhance student learning and engagement. They will have an opportunity to try out “Operation: ELECT,” a game developed by K20 in which students develop computational thinking skills by role-playing... Read more »
Created by: Jared Whaley
Date Updated: April 9th, 2026