Concepts covered in 7th grade are based on the California State and Santa Barbara District content standards. They include the following: Investigation and experimentation, research tools, methods, and presentation; cell structure, function, and reproduction; genetics and heredity; history of life, changes over time, natural selection, classification; plant and animal structure and function. Concepts covered in 8th grade include physics and chemistry.
Specific topics are experimental methods, atoms and periodic table, density and buoyancy, states of matter, chemistry, motion and forces, speed and acceleration, earth and the solar system, galaxies and stars.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.