Lately Little-N has shown great interest in the solar system. I decided to make a solar system mobile with him. We cut out planets from cardboard and painted appropriately. We then hung each planet from a peg and I wrote the names of the planets on each peg. Little-N then has to put the planets in order, I numbered the back of the pegs for the control of error. He had fun doing this and also working with a solar system puzzle that i brought him.
Here are a few links that were useful while making the solar system mobile: