3D EDUCATIONAL PUZZLE PLANET EARTH The Planet Earth 3D Puzzle is a fascinating educational set that allows you to build a realistic model of our planet, showing its internal structure. It is an ideal proposition for puzzle lovers, enthusiasts of astronomy and geology, and all those who are interested in the structure of the Earth and its interior. When folded, the model shows the globular shape of the Earth, with the continents and oceans clearly marked. What makes it unique is the ability to open the model and see the interior of our planet. The user can learn about the layered structure of the Earth, including the Earth's crust, mantle and core. Thanks to the detailed elements, you can see what the hot core of the Earth looks like, which consists of a liquid outer core and a solid inner core. 3D puzzles not only develop spatial imagination, manual skills and logical thinking, but also expand knowledge about geology and astronomy. It is a great opportunity to learn about the layers of the Earth and their properties, and at the same time great fun for children and adults. The advantage of the puzzle is that it is easy to assemble without the use of glue, which makes the model quick to assemble and disassemble. The finished model can be used as an effective decoration in a child's room or in a school classroom as a teaching aid. SPECIFICATION: Number of pieces: 50 Model size when folded: 25 x 25 x 18.6 cm Material: High quality plastic Package dimensions: 28 x 22 x 3 cm SET CONTENTS: 3D puzzle - 50 pieces Assembly instructions