This product is great for learning circle vocabulary. Included in this product is a full lesson plan with standards, any materials included, how much time each part of the lesson should take etc. For the teacher, a powerpoint of the circle vocabulary which matches the handouts for the students is included. The first handout for the students is a circle vocabulary graphic organizer to help them organize all the terms learned. It can also be used for review at the end of a unit. The graphic organizer has a slot for terms, for definitions (and any other important facts), and for pictures of the term (circles have already been provided for some terms). The second handout is a practice worksheet over the material covered in the graphic organizer. This can be used as practice after notes, gone over together as a class, as individual practice for the students, or as homework. All materials have a full answer key included with answers in red.