Do you know your vertices from your faces? Your prisms from your pyramids? Your curved faces from your flat faces?
Can you visualise a: cube, cuboid, pentagonal prism, sphere, cylinder, triangular prism, cone ???
To help us with all this we have today built skeletal 3D shapes using cocktail sticks and marshmallows.
Of course, at the end we had to eat the marshmallows. Yum 🙂