Interactive notebooks allow students to learn in a hands-on and fun way. This interactive notebook focuses on angles: definition, real world examples, measure, identify and classify angles. Angles in this resource include acute, obtuse, right and straight angles. Students love to be able to use their background knowledge to create real world examples that contain an acute, an obtuse, a right or straight angle. Students get involve in critical thinking by justifying their answer. Interactive notebooks are a useful resource and students can go back and reference information whenever they need to. The content tab helps students find information by content easily.