Create a model of Ocean Zones (layers of the ocean) using a jar and several household ingredients! This is a great activity to use in the science classroom relating to density as well as talking about the animals that can live in the different zones.
Octopus Counting Craft - Who doesn't love a craft that is cute but also educational? This octopus is sure to give you that. This craft is appropriate for ages 3 and up, with younger children needing help from an adult.