You say that perpendicular bisectors intersect at a point? I concur! Learners investigate points of concurrencies, specifically, circumcenters and incenters, by constructing perpendicular and angle bisectors of various triangles.

Geometry learners touch the surface of how a global positioning system works. The end goal is to find the intersections of three different spheres geometrically and algebraically given their algebraic representations.

Exponential growth is modeled by learners as they analyze and interpret the data presented in this real-life scenario centered on the destructive invasion of the Giant African Land Snail. Learners get a touch of history and practice...

Encourage respect, responsibility, and caring within your classroom with a collection of lessons that spark dialogue and self reflection. To address character traits, lessons touch on topics such as staying safe in the...

Your class will be very interested in the results of this activity. How long does it take a MP3 and video game player to charge?  Sam only has an hour and the MP3 player only has 40% of its battery life left. Plus, his video player...

Students explore the five senses. In this senses lesson, students use their senses to top their ice cream. Students compare and contrast the different toppings and write their observations, using descriptive words, in a notebook.

Your learners find as many rigid motions of the plane as they can that are symmetries of the configuration of circles. Rigid transformations of the plane are explored and become more concrete to them as they visualize and execute...

Your learners will explore the idea that not all functions have real numbers as domain and range values as seen in this real-life context. Secondly, the characteristics required for a function to have an inverse are explored including...

Learning to support your opinions, debate, build arguments, and effectively respect another's point of view are vital skills. Learners work through a series of topics to practice discussion engagement and verbal communication.

Young scholars review Mexico's location and language and learn to pronouns 10 new Spanish food words. Students listen as the book, Corn is Maize is read, touching and passing around an ear of Indian corn. Young scholars discuss the...

Students view a presentation of water and land and how we need to protect our water resources. For this water lesson plan, students discuss how we rely on water, and complete activities in all subjects related to water.

Looking to introduce some text-based questions into your ELA lessons? Practice the kinds of skills the Common Core demands with the seven text-based questions and the essay prompt provided here. Designed to be a three-day lesson, day one...

Put an end to wasted instructional time with this lesson on responsibility and preparedness. After completing this series of activities students will learn the importance of these social skills not only in the classroom, but at...