Science graph Spud Gun

                                                  SPUD GUN

Question

How far would the food go if we used different sized cylinder objects? small, medium and large

Variables

1. Different straws: Large, Medium, Small

Equipment

1#  Potatoes carrot and kumaras

2# Pipes

How far? ~ Potato 4 tries each; medium straw (19.5 cm)

5.15m Sam

6m Corbin

7.8m Sam

8.22m Corbin

9.59m Sam

6.15m Corbin

8.7m Sam

5.38m Corbin

Average:7.12375

How far? 3 tries each: big straw (71cm) kumara, carrot or potato

1. kumara Corbin 16.6m

2.potato Sam 9.24m

3.kumara Sam 22.34m

4.potato Corbin 21.46 m

5.carrot Sam 16.83 m

6.carrot Corbin 19.64 m

Average:17.685

How far? Potato 4 tries; little straw (9.5cm)

6.4m Sam

7.5m Corbin

5.5m Sam

6.4m Corbin

9.3m Sam

7.4m Corbin

9.1m Corbin

9.7m Sam

Average:7.6625