Your kids can’t memorize the names of the planets? In this case it is better (literally) to move from theory to practice, involving them in the creation of a DIY solar system.
In addition to stimulating their creativity, by building it with their own hands they will be able to better memorize the names and the very functioning of the solar system.
DIY solar system: the tutorial
There are several ways to create a DIY solar system, but we want to focus on this model made with pizza boxes and sheets of cardboard.
Necessary
Procedure
