Robert Zicman (Grade 4, United Kingdom)
My solution is a paper hand, slightly sticky on one side, so that it would stick to the palm.
What is the problem your invention solves?
Many people wash their hands after going to the toilet but they don’t want to touch the handle of the bathroom door, when leaving. So they use some of their own tissues or their elbow to press the handle.
How does your invention solve the problem?
People could use their hands to open the toilet doors, without getting contaminated with the bacterias/viruses of others who touched the handles before. ,;p