This semester is a continuation of the study of energy, introduced to you in the first semester as mechanical energy. In this semester, you will study other forms of energy, including electric energy, magnetism, sound, and light. You will learn how mechanical and electromagnetic waves transport energy. Topics of special interest will include electric circuits, electromagnets, acoustics, color, mirrors, and lenses.
Before viewing an episode, download and print the note-taking guides, worksheets, and lab data sheets for that episode, keeping the printed sheets in order by page number. During the lesson, watch and listen for instructions to take notes, pause the video, complete an assignment, and record lab data. See your classroom teacher for specific instructions.
Students analyze conceptual, mathematical, and physical models of atoms. This unit also includes an overview of protons, neutrons, and electrons, as well as a periodic table of elements.
Fast Forward travels to the west side of the state to clear up some misconceptions about modern factories. We visit KIA Motors Manufacturing Georgia in West Point. This state-of-the-art facility rolls out one new car every minute, and we show the entire process—from steel coils all the way to the test track. And while we’re here, we learn who really runs the world (hint: it’s not the “cool kids”).
The focus of this unit is to help students understand the condition in which all competing influences counteract each other, resulting in a stable, balanced, or unchanging system.