can you please help me it's grade 11 physics

Part 1: Demonstration (submit to dropbox) The purpose of this part of the assignment is for you to visually demonstrate a physics phenomenon and provide a write-up explaining it. You are required to find or think of a brief demonstration that illustrates a physics principle. This demonstration may involve: a actually showing the phenomenon (e.g. showing that water sprays further when the angle of projection is increased to a maximum of 45 degrees) b) showing and explaining the operation of a device that uses a physics principle (e.g. a hand-powered flashlight or a lever) C) a computer simulation that you create demonstrating a physics phenomenon (like the ones you have seen in this course... but not covering the same topic in the same was, of course!) d) a very good website or series of websites that show a simulation of the physics principle, a tutorial explaining the key concepts, the basic physics involved, and a quiz that can check understanding of those key concepts. This may require three different websites