METHOD

The following steps are how I constructed my project:

1. I bought 6 "AA" batteries and inserted them into the toy cars.
2. I bought the fluids that were needed for the experiment: Zero coke, Coke, Milk, Orange juice, Gatorade, Water.
3. I put he fluids into their groups (Zero coke and Coke, Orange juice and Water, Gatorade and Milk)
4. I decided a location for the race. The length of the track was 10ft.
5. Then I tested one group at a time. First was Zero coke and Coke. Second was Gatorade and Milk. Third was Orange Juice and water.
6. Then in each fluid I inserted a ntro tablet which would allow the fluid to power the car. Without the tablet th experiment wouldn't commence.
7. I poured the liquids into the bottles that were to be inserted into the car.
8. I raced them and timed each ride with a digital watch to measure how fast they would go on a 10ft race track.