Curated OER
Podcasting Parabolas
Students explore parabolas. For this algebra and technology lesson, students construct the equation of a specific parabola, then take digital photos of real-life representations of these parabolas. Students create a podcast...
Khan Academy
Khan Academy: Welcome to Rendering!
In this topic we are going to explore how pixels are painted by solving systems of linear equations. It includes two lessons: Lesson 1: Rendering 101 (Grades 5+) and Lesson 2: Mathematics of Rendering (Grades 9+).