These strategies support active student participation in math lessons and allow teachers to assess the developing proficiency levels of all students in the class by walking around to monitor student responses.
This lesson introduces students to the concept of acids and bases by explaining that they are opposite types of matter and exploring some of their properties. An experiment is included which demonstrates what happens when an acid reacts with a base.
These 'Teacher's notes' summarize a short story on the life of Barak Obama, the first African-American President of the United States. The notes include pre and post reading activities and discussion questions.