This is how the activity looks on the shelf.
First the child dumps the marble out of the cup and turns the cup upside down.
Next they use the 2 spoons(pampered chef) to grab the marble.
Then balance the marble on top of the cup
Once that is accomplished they use the spoons to move the marble back to the tray and turn the cup over and use the spoons to get the marble back in the cup.
Return it to the shelf. Very tricky work but the kids enjoy the challenge!