More Science Week Fun in P3/4
After getting the glitter on our hands, we noticed it spreading very easily to anything we touched. When we tried to use the paper towel to remove the glitter, some of the glitter came off, but most of it stayed on our hands. But when we used soap and water to wash our hands, the glitter came off pretty easily.
The glitter is acting the same way that germs on our hands act. There are a lot of germs, they spread around easily and it can be hard to get them off. The difference between the glitter and germs is that germs are so small you can’t see them without a microscope.