Science Buddies: "Ask an Expert"

Hi there

My daughter is collecting samples from cell phone, tv remote, keyboard, bathroom sink, and elevator button and see the bacteria growth on petri dishes. Her question is "if mom is right when she says to wash your hands often". She also added a drop of hand sanitizer in the middle of each petri dish to see if the "kills 99% of bacteria" claim is true.

And yes , we need a catchy title please.
Thanks

Hi! Welcome to Science Buddies! The project sounds really interesting and I hope your daughter enjoyed doing it.

For a science fair project title, many people like to use a question, as it leads people (the judges) to wonder what the answer is.
Perhaps "Can hand sanitizer support mom's advice?" or "Is the hand sanitizer's claim true?"

Tonya