Planning:
Vortex Cannon

My group's project is vortex cannon

Vortex Cannon:

Aim:
I want to find out how many cups can get knocked over?

Equipment:
Bucket
Scissors

Tape
Rubbish bag
   
                                                                                     Step 1. Grab a bucket

                                                                                   Step 2. Make a hole.

 
                                                                                  Step 3. Grab a rubbish bag

                                                                                    Step 4.Place it on top of it.





   








Step 5.Cut out the extras.

 





                                                                                  Step 6.Grab tape and tape it around

Attmept	Distance	Number of cups
At the end of the table	1 metre	3/10
At the end of the table	62 centimetre	6/10
At the end of the table	1 metre and 10 centimetre	1/15

Our results were weak because no matter how hard we taped it it wouldn't give a hard enough shoot

I think we achieved because my group knocked over 10/15 cups all together.

Next time we should measure out the bucket so that the rubbish bag fits.
Something that didn't go well was not being able to use smoke.If we used smoke it might have given a stronger hit.
Something that went wrong was not tapeing the garbage bag tight enough