Teacher should draw a tree on the board or print drawn picture of tree and glue it on the board. Then the leaves of tree should be printed out in these colors, which they have during the lesson.

They should be faced down and sticked up on the board. Now it`s turn for starting game. Chikdren should go to the board one by one and take a leaf and say e.g “It`s blue”. It will continue until all the leaves are over. You can also include all the colors of rainbow.