Montessori Planet Earth Core Puzzle (Geography):
- Understand the composition of Earth's interior
- Understand the position of the crust, mantle and earth core
- Great for kids to learn about the Earth
- Size: 24cm x 24cm x 1cm
- Suitable Age: 3-12 years old
 
Earth can be divided into three main layers: the core, the mantle and the crust. Each of these layers can be further divided into two parts: the inner and outer core, the upper and lower mantle and the continental and oceanic crust. Both the inner and outer core are made up of mostly iron and a little bit of nickel.
 
This Puzzle is great to practically demonstrate the different layers and their thickness all the way to the core of the planet earth. The puzzle can be dismantled totally and put back together on the tray provided.