One way to explore relative density is by testing whether something sinks or floats in liquid or gas. For this experiment, we’re going to see if objects are more dense or less dense than water by observing if they sink or float. Watch Montshire educator Amy explain, then download the activity sheet and try this experiment at home — https://www.montshire.org/images/uploads/files/activity_sink-and-float.pdf This post is part of Montshire At Home. We’d love to see what you’re doing as you join alon