On Monday 12th of November a visitor came in to do computer science with us. He was called Mr Williams. First we got into a team of 3. I was with Summer Leigh and Matteo. Mr Williams taught us how to turn sparkles on and off and also change the colour using crumble. Crumble lets you program the equipment to do whatever you ask it to do. Then we worked on 2 sparkles and made disco lights, next 3 sparkles, then we worked with a motor. We had to attach a wheel to it and then program the motor. It could not spin more then a 100%. We were successful in programming the motor.
The next step was choosing a design or making a design to go on the top of the wheel. We chose a carousel. Me and Matteo did the programming whilst Summer L did the cutting out of the design. We also used something called a sparkle baton which has 8 sparkles in a row. We used a motor holder which stopped the motor from wobbling. Then we put the carousel on the wheel and the sparkle baton. 2 sparkles played at a time and after that we were finished.