Science Buddies: "Ask an Expert"

Which hand is the most diificult to wash germs off it

Hi tyson10,

I'm moving this topic to the K-5 life sciences forum, since this topic is not about preparing for the science fair.

Have you seen this project on our website? https://www.sciencebuddies.org/science- ... p018.shtml
It is about how germs spread and washing hands.

If you need more project help, take a look at our Project Guide https://www.sciencebuddies.org/science- ... ndex.shtml

Let us know if you have any more questions (just reply to your original post). Good luck!