1.1+-+The+changing+atom

=__**Lesson Objectives**__=


 * **Describe how the model of the atom has changed over the years and continues to do so**
 * **Understand that scientific knowledge is always evolving**
 * **Describe how new theories are accepted by scientists**

Click the file below to see slides from the lesson:



This lesson was set as your pre-course summer task and we will discuss your work during the first lesson