Circles are the foundation of many geometric concepts and extensions - a point that is thoroughly driven home in this extensive unit. Fundamental properties of circles are investigated (including sector area, angle measure, and...

How can you recognize bullying? How is verbal bullying different from physical or social bullying, and when has a joke gone too far? Learners use their own experiences and ideas to inform the discussion.

Does your class understand the importance of peaceful conflict resolution? Middle schoolers share conflict stories, then collaborate to resolve simulated conflicts during an engaging lesson. The teacher's guide contains implementation...