For inquiry today we made a model of the Earth using a marshmallow an MnM a skewer and some melted chocolate. First we had put the MnM in the marshmallow then we poked the skewer after that our teacher melted some chocolate and then waited for it to dry. It shares some similarities with the earth. The earth and the marshmallow both have four layers the chocolate is the crust, the marshmallow is the mantle, the hard part of the MnM is the outer core, and the inside of the MnM is the inner core.