Marvellous+Mentos+Fountain

= Does changing the type of softdrink affect the height of mentos-softdrink fountains? =

By Mrs Pulman = __Task 1: Answer these Questions__  =


 * 1) What makes soft drink and mentos suddenly form a geyser?
 * 2) How do nucleation sites provide a place for the carbon dioxide gas to escape the solution?
 * 3) Why is this a physical reaction and not a chemical reaction?

__Task 2: List your independent, dependent and controlled variables:__
__1. Independent variable:__

__2. Dependent variable:__

__3. Controlled variables:__

= __Task 3: What is the hypothesis for your experiment?__  =

= __Task 4: What equipment do you need for your experiment?__  =

= __Task 5: List all steps in the method of your experiment (try and include a diagram or video that helps explain):__  =

__**Task 6: Observation and discussion**__

Note down what you noticed as you did each experiment. Try and include an image or a video or photos of your experiment.

__Experiment 1 Observations:__

__Experiment 2 Observations:__

__Experiment 3 Observations:__

= __Task 7: Results__ =

Take a screen shot of your results table. Upload it and put it here:

__Task 8: Conclusion__
Write a statement that says whether your hypothesis was wrong. If you were wrong, why were you wrong?