Putting the last piece of a project together and finally finishing ... [Nadieh] has been working on this jigsaw puzzle that displays a fireworks-like effect whenever a piece is placed correctly ...

so you can break down the project into separate sections to work on before (Avengers) assembling it together. Jumping to 24,000 pieces, this puzzle from Educa is called Life, The Greatest ...

Looking through the puzzle pieces for just the right one ... and promotes conversation. Working together toward a goal is a ...