Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Non-colorful and colorful conditions. The upper pictures depict the non-colorful (NC) background and the lower pictures depict the colorful (C) background. Here the child is playing with the puzzle (pictures on the right) and the Lego (pictures on the left) tasks.
