This is a lesson for 3rd graders teaching basic geometry terms. It covers points, lines, line segments, rays, parallel lines, and perpendicular lines. It gives basic definitions, examples, and pictures of the terms. After learning about each individual term there is a question or two that students must answer correctly in order to move on to the next term. Also, at the end of the lesson the students have to complete review questions. If the students get the question wrong it takes you back to slide that covers that question.