Objective Using a simulation, apply the scientic method to investigate how energy is transferred and changes from one form to another. Background Reading Before attempting the activity, read Chapters 3 and 4 of The Sciences. Introduction to the Simulation 1. After completing the background reading for this assignment, go to the l'Energy Forms and Changes" simulation on the PhET simulations website at: https:/1'phet.colorado.eduZeng'simu|ationr'energyforms-and-changes. Click the play arrow on the simulation graphic to run the web-based simulation or click DOWNLOAD to run the simulation locally on your device. 2. Experiment with the two components of the simulation Intro and Systems. While experimenting, think about how the concepts of forms of energy, energy transfer, and energy conversion are being illustrated in the simulation. a. intro Simulation In this simulation, explore how heating or cooling iron, brick, water, and olive oil adds or removes energy from the object. Place individually, or stack, the blocks and beakers on the stands. Slide the bar to heat or cool the objectjs}. Visualize the types, conversion, and transfer of energy in the system by selecting Energy Symbols in the upper right of the simulation screen. Visualize the temperature change of objects by dragging thermometers (upper left of the simulation screen) to the objects. b. Systems Simulation In this simulation, you can build your own energy system by choosing an energy source [options (4} in the lower left of the simulation screen], an energy converter [options (2) in the center of the simulation screen], and an energy user [options {4) in the lower right of the simulation screen] and observe how various forms of energy are transferred and change within the system. Visualize the types