Catapults

Catapults

In room 11 for maths we have been making catapults that we have measured the width and the length.

We Started off with a piece of wood that we had to measure and figure out where we put the spoons, nails and rubber bands. 

Then we would put together our catapult and shoot a stone, two beads and something else. 

These were my measurements!!!

Wood
width=15cm
length=30cm 

Purple Bead
Shot1=736 cm (7.36m)
Shot2=1268 cm (12.68m)
Shot3=1124 cm (11.24m)
Shot4=836 cm (8.36m)

Green Beed
Shot1=1040 cm (10.40m)
Shot2=1002 cm (10.02m)
Shot3=922 cm (9.22m)
Shot4=836 cm (8.36m)

Stone
Shot1=630 cm (6.30m)
Shot2=501 cm (5.01m)
Shot3=276 cm (2.76m)
Shot4= -048cm (0.48m)

Other
Shot1=643 cm (6.43m)
Shot2=746 cm (7.46m)
Shot3=620 cm (6.20m)
Shot4=208 cm (2.08m)