What is the constant of my science fair experiments?
People take a math test first with pop/rock music then classical then with no music at all i checked them for the scores to see if music affected their results
test subjects will listenn to a listening passage while they draw then they will take a test later they will listen to another passage with only listening then they'll answer question. i will check to see if drawing helped them or not.
people will rub their stomach pat their head and say a tongue twister