There are many different
questions that you may choose to study as your your science
project. These questions are listed as project ides number 41 to
49 in the chemistry section of Intermediate projects.
Paper towels are better absorbent?
Soft Drink Has the Most Carbonation?
wood glue is stronger?
mouthwash kills more germs?
Carpet Stain Remover is more effective?
toothpaste has more whitening power?
Detergent Removes the Organic Stain the best?
paper towel is the strongest?
tooth whiteners works best?