Glue two semi circles of card together, with a stick in the middle. On one side draw a Rainbow, on the other side draw a pot of gold. Spin the stick and see the pot of gold appear under the Rainbow.

As an alternative you can cut out a circle of thick card. On one side draw a bird. On the other side (and upside down) draw a cage. Attach string in two places at the edge of each side of the circle. Twist the string to 'wind it up' and then let it spin. The disk will reveal a bird in a cage!

Take some photographs of the Rainbows and stick them onto card with a border. Each Rainbow can choose a picture and decorate it. They should then cut the picture into pieces to make a simple jigsaw puzzle.

When they have finished they can try to solve their own jigsaw puzzle, and then swop with a friend.

Stand the Rainbows in the centre of the hall. Tell them to run one way if they think the picture shows one thing (e.g. a man) and the other direction if they think it shows another (e.g. a woman).

Bring them back to the centre and point out the features of each picture to see if they can see the opposite. Repeat with further pictures.

We finished the game by showing them a trick picture of this elephant and asking them to count how many legs it has.