I refer to physics.I’m in middle school in the junior year.I know things like speed,velocity,force,Newton laws,reflection and refraction of the light,mirrors,energy(mechanical),simple mechanisms(inclined plane,pulley etc),mechanical power,efficiency,mechanical work,elastic force.
I want to write a paper about something of this topics.This will be my first and it needs to be very good.What do you suggest I should do?

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