I want s good science fair question and it has to have variables. This is my science question but how…

I want s good science fair question and it has to have variables. This is my science question but how do I make it better?: “How does changing the hieght of toast affect what side toast is more likely to land on?” And how do I make my science project good (tips) that will make my project get submitted to the fair??

"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!":

Get started