A great back to school activity. Students love to watch the pepper zip across the water whether it’s as a teacher demonstration or a team activity.
It uses such simple materials you’ll want to send it home to share with families or include it in a Family Science Night.
Cohesion is a property of liquids. Water is very cohesive, it sticks to itself.
I like using a cohesion activity when a group of students needs to learn to work in teams. This can lead to a discussion about being a cohesive group.
Click on the link for this post to read more and find a link to a free product at my TpT store that includes a take home activity and a dozen copyright free images you can use to introduce this topic.