Curated OER
Secant and Secant Segments
Students use the secant and secant segment theorem to solve problems. For this calculus lesson, students identify where the secant line crosses on a circle. They create circles and secants using cabri software.
Curated OER
Harvesting the Seeds of Technology
Students determine what the phrase "stewards of the earth" means and evaluate the responsibilities that term entails. They assess whether or not applications of technology and science are consistent with our role as stewards of the earth...