Spud Gun

The past few weeks we have been doing science. Our science subject was on Spud Guns. Spud Guns are a type of potato gun using straws and square sticks to pop the potato out of the straw.  We also did one about on forceps that was fun. The Spud Guns didn't even work I was sad😢. The materials we used were four different types of straws from McDonald's, Starbucks, these weak plastic straws that were easily breaking, and thick paper straws that worked well but they would get soggy. So we also tried peeling the potato's but even that didn't work. But when Mrs Drummond tried it in her own time and worked. think it didn't work because some people were using the pointy side of the square stick.