Sure would.
a good science fair project about energy is a water cycle and would be put in the Energy Awareness category
the growth of plants
It depends on what the project is on.
What is the project on
this is a very good science project
Bubble gum science, project names
One good science fair project about the brain would be a diagram of the brain in sections with a description of what each section does. Another good science fair project for the brain would be to show what nerves in the brain coincide with all the nerves of the spinal canal.
look up JH (Juvinile Hormon)
Population growth and species survival.
In most science projects one would use distilled water
Cheers to Science