Aim: to see how far the vortex cannon can shoot.
Equipment: Bucket, tape, rubbish bag, cups.
Method: the teacher put a hole in the the bottom of the bucket
then we put bags on top and taped it.
next we stacked the cups and hit the rubbish bag to try knock the cups over.
result: when we tried knocking the cups over from 3 meters away it didn't fall over.
discussion: if i done this again i would've made the bag tighter.
Hello chole i really like your result because it is easy to understand. Maybe you could check the pic because it is not loading.
ReplyDelete