Look at these beautiful crayons Ralph made! He took the paper off all his old broken crayons and put them in moulds. Then he put them in the oven on 150C for 1/2 hour. 

The next day he looked at them in the moulds and thought "Oh no they are all a yucky mixed up  brown colour.

Click on read more to see how he fixed the problem.

But when he took them out of the moulds and turned them over he got a wonderful surprise.

You are so creative Ralph. Great job!!