Punkin Chunkin @ KIES

​Mrs. Staples's 4th graders held the 2nd annual Punkin Chunkin contest in their science classes last week.  It was a fun wrap-up to their forces and energy unit.  The students spent the week designing and building catapults to launch mini pumpkins. They each got 3 launches during the competition. 
 
Delaney Connell, Parker Wig, and Kaden Johnson were the winners with a launch distance of 9​ feet 3 inches.
 
The students also tested their precision by attempting to land on a bullseye and knock down a wall of cups.
 
kids using a catapult kids using pumpkins to knock down cups